In Certificate Properties, select the Subject tab, fill the Subject name with the information that you collected during step 2, select Add. With the Device certificate type, you can use any of the variables described in the Device certificate type section for Subject Name. For more information on assigning profiles, see Assign user and device profiles. In the list of certificates, find an expired certificate that satisfies the following conditions: The Client Authentication extended key usage (EKU) is required. It's used to request X.509 certificates from a Certificate Authority (CA). I already started looking at JSCEP. Locate the SCEP application pool and confirm it's started. Making statements based on opinion; back them up with references or personal experience. CN={{IMEINumber}}: The International Mobile Equipment Identity (IMEI) unique number used to identify a mobile phone. The samAccountName attribute is the user sign-in name used to support clients and servers from a previous version of Windows (pre-Windows 2000). After that date, technical assistance and automatic updates on these devices won't be available. 3. After CAPI2 logging is enabled, reproduce the problem, and examine the event log to troubleshoot the issue. Certificates delivered by SCEP are each unique. Accepting the answer. You may need to change the PKI infrastructure from RSASSA-PSS to sha256 or sha512. Some MDMs (e.g. For example: When you specify a variable, enclose the variable name in double curly brackets {{ }} as seen in the example, to avoid an error. [DBAccess] ACTIONS: Depending on the error information, you may need to take one of the following actions: 1) shut down and restart your server, or the database server; 2) reconfigure the database settings by re-run XRS6004: Error Getting A_DEV_SUBSTVAR_VALUE Recordset EXPLANATION: The database recordset could not be populated. Console logs on the iPad: rev2022.12.9.43105. By also deploying our trusted root to a group of users, we can now target SCEP certs at any group of users. For more information, see Applicability rules in Create a device profile in Microsoft Intune. If you don't receive that error, select the link that resembles the error you see to view issue-specific guidance: When you browse to the SCEP server URL, you receive the following Network Device Enrollment Service message: Cause: This problem is usually an issue with the Microsoft Intune Connector installation. ise. Choose from: In Assignments, select the user or groups that will receive your profile. iOS Mobile Device Management - The SCEP server returned an invalid response, https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/iPhoneOTAConfiguration/Introduction/Introduction.html. We recommend you deploy both the trusted root certificate profile and SCEP certificate profile to the same groups. (stupid!). You can specify multiple subject alternative names. 2 Alternative_Pool_781 2 yr. ago Anyone have any luck with getting answers from MS or Apple about this. However, to support the following devices, the SCEP Server URL must use HTTPS: You can add additional SCEP URLs for load balancing as needed. For more information, see PIN requirement for Android Enterprise. The service is unavailable", I receive "HTTP 414 Request-URI Too Long", Install the Certificate Connector for Microsoft Intune, Intune Certificate Connectors policy module, Received '200 OK' when sending GetCACaps(ca) to, Signing pkiMessage using key belonging to [dn=CN=; serial=1], Attempting to retrieve issued certificate. Also since you mention open source, i'd be grateful if you sent me a link to the java port, im a little lost on the documentation ruby code. To use a SCEP certificate profile, a device must have also received the trusted certificate profile that provisions it with your Trusted Root CA certificate. Because the Subject Type of this certificate template is set to User. Symptoms. Renewal behavior on iOS/iPadOS and macOS: Certificates can only be renewed during the renewal threshold phase. After you close the Certificate Connector UI, restart the Intune Connector Service and the World Wide Web Publishing Service. We have configured an internal NDES (intune connector installed) server connected to the client's internal PKI. Android Enterprise - Fully Managed, Dedicated, and Corporate-Owned Work Profile. On iOS/iPadOS devices, when a SCEP certificate profile or a PKCS certificate profile is associated with an additional profile, like a Wi-Fi or VPN profile, the device receives a certificate for each of those additional profiles. Penrose diagram of hypothetical astrophysical white hole. Devices make three separate calls to the NDES server. This result indicates the URL is functioning correctly. SCEP server returned an invalid response On iPads that are already enrolled - I can communicate with iPads in devices and the Meraki app says the iPad is enrolled and compliant 0 Kudos Reply In response to GregGalico1 lhommedl Here to help 09-22-2021 12:17 PM How to set a newcommand to be incompressible by justification? Enter the following properties: Platform: Choose the platform of your devices. When your subject name includes one of the special characters, use one of the following options to work around this limitation: For example, you have a Subject Name that appears as Test user (TestCompany, LLC). Solution: Enable Anonymous Authentication and disable Windows Authentication, and then restart the NDES server. The URL should resemble https://contoso.com/certsrv/mscep/mscep.dll. An example of this URL is https://contoso.com/certsrv/mscep/mscep.dll. Apple Configurator 2 on a Mac can do this in bulk, and iTunes on Windows can do it one device at a time. Do bracers of armor stack with magic armor enhancements and special abilities? The behavior for managing the NDES server URL is specific to each device platform: If a device fails to reach the same NDES server successfully during any of the three calls to the NDES server, the SCEP request fails. The URL should resemble https://contoso.com/certsrv/mscep/mscep.dll. Beginning with Android 11, trusted certificate profiles can no longer install the trusted root certificate on devices that are enrolled as Android device administrator. This step applies only to Android Enterprise devices profiles for Fully Managed, Dedicated, and Corporate-Owned work Profile. Remove the special character from the CN value. Failed to update Apple DEP view Renewal attempts continue until renewal is successful. So I turned to Apple Support to set it up and in doing so followed the steps for setting up iPad using a windows PC. Select and go to Devices > Configuration profiles > Create profile. Solved! So to precisify@Alexander Vanyurikhin's solution, if you target the trusted root deployment at a group of devices, then you *must* target the SCEP deployment also at a group of devices, even if it's a user certificate you are deploying! Cause 2: The MSCEP-RA certificates are expired. I am having the same issue and can't seem to pin-point where this is failing. The quickest and easiest way to solve this issue is to uninstall and reinstall the network device enrollment service. The returned result here will be output in to the servlet output stream with the content type "application/x-pki-message". Use the following steps to test the URL that is specified in the SCEP certificate profile. Books that explain fundamental chess concepts. (Applies to: Windows 8.1, and Windows 10/11). iPhone 7, iPhone 7 Plus, and iPod touch (7th generation): Press and hold both the Side (or Top) button and the Volume Down button for at least 10 . Select from the available SAN attributes: Variables available for the SAN value depend on the Certificate type you selected; either User or Device. More info about Internet Explorer and Microsoft Edge, Test and troubleshoot the SCEP server URL, The HTTP status code in IIS 7 and later versions, I receive a general Network Device Enrollment Service message, I receive "HTTP Error 503. Specify where the key to the certificate is stored. The status value of 500 appears at the end: Complete the following steps to fix this issue: Use the following steps to test the URL that is specified in the SCEP certificate profile. Hi@trebelow!A couple of questions for you: Is this a new device?Is one device affected, or multiple?Profile Installation Failed. Consider the following before you continue: When you assign SCEP certificate profiles to groups, the Trusted Root CA certificate file (as specified in the trusted certificate profile) is installed on the device. Be sure to select the correct SCEP certificate profile for the devices you manage. I rebooted the device and issue still there. Select and go to Devices > Configuration profiles > Create profile. Solution: Run services.msc, and then make sure that the Microsoft Azure AD Application Proxy Connector service is running and Startup Type is set to Automatic. https://blogs.technet.microsoft.com/askpfeplat/2015/03/15/sha-1-deprecation-and-changing-the-root-ca https://discussions.apple.com/thread/6534865?start=0&tstart=0 apple forum. When you browse to the SCEP server URL, you receive the following error: This issue is usually because the SCEP application pool in IIS isn't started. The value must also be lower than the remaining validity period of the issuing CA's certificate. Add values for the certificate's intended purpose. Review the status code near the end of this request: Status code of 200: This status indicates the connection with the NDES server is successful. May I asked what your typo was? Select the strongest level of security that the connecting devices support. Open the Certificates MMC for Computer account. 3) Check if a non-DEP iOS enrollment works on the same WiFi network. Sharing best practices for building any app with .NET. Cause: IIS request filtering isn't configured to support the long URLs (queries) that the NDES service receives. For this I am referring the Apple provided Ruby code at [1]. For example, a value for the DNS attribute can be added {{AzureADDeviceId}}.domain.com where .domain.com is the text. If a client certificate is used to authenticate to a Network Policy Server, set the subject alternative name to the UPN. Im just trying Myout a couple things and Im just wondering how My tablets not workingto get them done with, DEP Enrollment (ios) only works sporadically since 29/10/19, Microsoft Intune and Configuration Manager, Re: DEP Enrollment (ios) only works sporadically since 29/10/19, If you can't update or restore your iPhone, iPad, or iPod touch, https://docs.microsoft.com/intune/enrollment/enrollment-restrictions-set, Validate if a non-DEP iOS enrollment works on the same Wireless network, Try connecting from a different Wireless network or using a Cellular network (Hotspot). On October 22, 2022, Microsoft Intune is ending support for devices running Windows 8.1. To use the {{OnPrem_Distinguished_Name}} variable: CN={{OnPremisesSamAccountName}}: Admins can sync the samAccountName attribute from Active Directory to Azure AD using Azure AD connect into an attribute called onPremisesSamAccountName. At what point in the prequels is it revealed that Palpatine is Darth Sidious? With the User certificate type, you can use any of the user or device certificate variables described above in the Subject Name section. For example, if the certificate validity period in the certificate template is two years, you can enter a value of one year, but not a value of five years. 1) The "The SCEP server returned an invalid response" could be returned for a huge amount of different reasons. In our case, our trusted root certificate was assigned to a device group that contained "All iOS devices". Thanks Ruud, we're already using SHA256 though. Old thread, necro I know, but hoping to give this very good solution a boost. For more information, go to End of support for Windows 7 and Windows 8.1. What kind of device do you have? If you experience this error with only one device, or a limited subset of DEP devices, this is likely the case. Or, select Templates > SCEP certificate. For more information, see Disable DN Length Enforcement. Thanks for contributing an answer to Stack Overflow! Solution: Remove intermediate certificates from the Trusted Root Certification Authorities certificate store, and then restart the NDES server. Look for entries that resemble the following examples, which are logged when the device connects to NDES: Key entries include the following sample text strings: The connection is also logged by IIS in the %SystemDrive%\inetpub\logs\LogFiles\W3SVC1\ folder of the NDES server. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. On the device, run eventvwr.msc to open Windows Event Viewer. The URL can be HTTP or HTTPS. SCEP user certificate (a client certificate with user's UPN as subject) deployed to same group, and all worked fine. If the renewal was not successful, the expired certificate will remain on the device and Intune does not trigger a renewal anymore. On the Request Certificate page, select Exchange Enrollment Agent (Offline request), then select More information is required to enroll for this certificate. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. The SCEP Server returned an invalid response." so I thought, ok well I can just reset it to the factory defaults. Funny story turned out to be a typo thanks to copy/paste On a somewhat related note, the way Intune pushes MAM policies out is a real pain. Go to Solution. Status code of 500: The IIS_IUSRS group might lack correct permissions. Solution: Renew the certificate and reinstall the connector. Expand Applications and Services Logs > Microsoft > Windows > DeviceManagement-Enterprise-Diagnostic-Provider > Admin. If you use co-management for Intune and Configuration Manager, in Configuration Manager set the workload slider for Resource Access Policies to Intune or Pilot Intune. Is anyone else having this issue. The password of the account that installed the Network Device Enrollment Service was changed. For Android Enterprise dedicated devices, SCEP certificate profiles are supported for Wi-Fi network configuration, VPN, and authentication. (Applies to Windows 10/11 only) In Applicability Rules, specify applicability rules to refine the assignment of this profile. Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? Subject alternative name: The fix was to unasssign the device in ABM, sync Intune, delete the device in Intune, reassign the device to our MDM in ABM, then finally resync Intune to bring it back in. This response will be logged in the IIS logs. Android - Devices have both a VPN and apps certificate store, and a WIFI certificate store. Find centralized, trusted content and collaborate around the technologies you use most. This could be a Microsoft CA or a public CA if they support SCEP. Which step is causing you to receive this message? Sharing best practices for building any app with .NET. Is it cheating if the proctor gives a student the answer key by mistake and the student doesn't report it? Select how Intune automatically creates the subject alternative name (SAN) in the certificate request. When your infrastructure supports SCEP, you can use Intune SCEP certificate profiles (a type of device profile in Intune) to deploy the certificates to your devices. In Apps, configure Certificate access to manage how certificate access is granted to applications. You can choose to assign or not assign the profile based on the OS edition or version of a device. Plan to use a validity period of five days or greater. Open a web browser, and then browse to that SCEP server URL. In Review + create, review your settings. Reinstall the Intune Certificate Connector to link it to the newly created certificate. anyone else? Also, Intune does not offer an option to redeploy expired certificates. I've tried IOS device with 11.x.x as well as an older IOS device. Solution: Use the default domain of yourtenant.msappproxy.net for the SCEP external URL in the Application Proxy configuration. Device: Device certificates can only contain device attributes in the subject and SAN of the certificate. Under the IOS SCEP policy properties | Device status, the 'deployment status' shows "Pending". Thanks, Marc. Is this something others have come across and did you fix it? When you use multiple URLs its possible that load balancing might result in a different URL being used for subsequent calls to an NDES Server. When the validity period is less than five days, there is a high likelihood of the certificate entering a near-expiry or expired state, which can cause the MDM agent on devices to reject the certificate before its installed. All device variables listed in the following Device certificate type section can also be used in user certificate subject names. Options for the subject name format depend on the Certificate type you select, either User or Device. When on the IOS SCEP policy Overview page, clicking on the pie graph of 'status for checked in devices (or users)' the device 'Deployment Status' shows "Error" but I cannot see any error detail. If the device successfully reaches the NDES server to present the certificate request, the next step is to review the Intune Certificate Connectors policy module. Select a type depending on how you'll use the certificate profile: User: User certificates can contain both user and device attributes in the subject and SAN of the certificate. If everything is setup correctly, the correct certificate should already be preselected in the dialog box. If the installation was successful and you continue to receive the General NDES message, run the iisreset command to restart IIS. I was able to complete the MDM enrollment through Java. You need to browse and upload your ROOT CA cert (Name of the cert = ACN-Enterprise-Root-CA.CER) from your CA server. The SCEP server returned an invalid response: This is often caused by an issue with the device itself. What do the log files say on the server where the Certificate Connector is installed? The generated certificate commonn name is, Common Name: mdm(88094024-2372-4c9f-9c87-fa814011c525), Issuer: mycompany Root CA (93a7d1a0-130b-42b8-bbd6-728f7c1837cf), None, [1] - https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/iPhoneOTAConfiguration/Introduction/Introduction.html. When the device contacts IIS, an HTTP GET request for mscep.dll is logged. Solution: Examine the SetupMsi.log file to determine whether Microsoft Intune Connector is successfully installed. I think the profile manager still thinks the devices are managed. Use the text box to enter a custom subject name format, including static text and variables. When you browse to the SCEP server URL, you receive the following error: HTTP 414 Request-URI Too Long. If you experience this error with only one device, or a limited subset of DEP devices, this is likely the case. This setting allows Windows 10/11 clients to start the process of requesting the certificate. The following are considered as Device Owner: In Basics, enter the following properties: In Configuration settings, complete the following configurations: (Applies to: Android, Android Enterprise, Android (AOSP), iOS/iPadOS, macOS, Windows 8.1, and Windows 10/11). The Scep server returned an invalid response This is happening on multiple devices. Support for these variables will come in a future update. Profile installation failed - The SCEP server returned an invalid response There are multiple reasons for this error, like wrong timezone settings on a device or some WiFi network issue. Check the expired certificates on the NDES server, copy the Subject information from the certificate. Solution: Enable additional logging to collect more information: Cause 3: IIS permission on CertificateRegistrationSvc has Windows Authentication enabled. (WiFi not coming in makes sense - it depends on the SCEP cert. In Intune, edit your SCEP certificate profile and copy the Server URL. JAMF) support SCEP. To specify a value for an attribute, include the variable name with curly brackets, followed by the text for that variable. For more information, go to Plan for Change: Ending support for Windows 8.1. In my case i was deploying root to all users, but SCEP was deployed to corporate devices only. Also i found one from both cluster for status is inactive and sometimes is active, like intermittent. In the past I've had a similar issue. The following values are set as DWORD entries: You have Azure AD Application Proxy configured. In Certificate Properties, select the Subject tab, fill the Subject name with the information that you collected during step 2, select Add, then select OK. Open the Certificates MMC for My user account. 0 Helpful Share. Platform: Choose the platform of your devices. Certificates delivered by PKCS are the same certificate, but appear different as each profile instance is represented by a separate line in the management profile. Use Device for scenarios such as user-less devices, like kiosks, or for Windows devices. Troubleshoot deployment of SCEP certificate profiles, More info about Internet Explorer and Microsoft Edge, Trusted certificate profiles for Android device administrator, Plan for Change: Ending support for Windows 8.1, End of support for Windows 7 and Windows 8.1, Windows Enterprise multi-session remote desktops, Android Day Zero Support for Microsoft Endpoint Manager, support a custom value that can be set from within the Intune console, additional security requirements that are documented by Apple, Under Monitoring, certificate reporting isn't available for, You can't use Intune to revoke certificates that were provisioned by SCEP certificate profiles for. It's java implementation of SCEP server. Cause 2: The URLs in the Certificate Revocation List (CRL) are blocked or unreachable for the certificates that are used by the Intune Certificate Connector. Now after the blueprint and profiles are loaded onto the devices via the MDM, I try to enroll them and get "Profile Installation Failed - The SCEP server returned an invalid response". In the Certificate Export Wizard, select Yes, export the private key. The SCEP server is installed on a 64 bit operating system but the Application Pool for SCEP in IIS is set to Enable 32 bit applications. Reply. The SCEP certificate profile installs only on devices that run the platform you specified when you created the certificate profile. i had the same issue and after struggling with support for sometime, they found out that SCEP profile will be delivered to devicesonlyif Trusted root and SCEP are targeted to exactly the same group. Connections are logged as an event ID 36 in the devices DeviceManagement-Enterprise-Diagnostics-Provide > Admin log. So this is how I written this in Java using Bouncycastle library. If a different server is contacted for a subsequent call during the same request, the request will fail. After removing certificates and restarting the server, run the PowerShell cmdlet again to confirm there are no intermediate certificates. Open a web browser, and then browse to that SCEP server URL. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. For example, a profile that uses CN={{UserPrincipalName}} in the subject or SAN wont be able to get the user principal name when there is no user on the device. I want to be able to quit Finder but can't edit Finder's Info.plist after disabling SIP. 2) Full wipe the iOS device or try another unopened iOS DEP device out of box. SCEP cert came in. The text was updated successfully, but these errors were encountered: After wiping the ios device, I cannot enroll to the CISCO SCEP server. Is this something others have come across and did you fix it? To learn more, see our tips on writing great answers. Restart the NDES server after the installation of Intune Connector. You can both check how they are handling it (as I remember, they are using Bouncy Castle too). This support is configured when you configure the NDES service for use with your infrastructure for SCEP. Select one of the available hash algorithm types to use with this certificate. For example, user certificate types can include the user principal name (UPN) in the subject alternative name. For Android Enterprise, Profile type is divided into two categories, Fully Managed, Dedicated, and Corporate-Owned Work Profile and Personally-Owned Work Profile. Devices that enrolled prior to upgrade to Android 12 can still receive certificates so long as Intune previously obtained the devices hardware identifiers. Thanks. Did the apostolic or early church fathers acknowledge Papal infallibility? Trust of the root CA is best established by deploying a trusted certificate profile to the same group that receives the SCEP certificate profile. Click here to configure settings. How to determine the current iPhone/device model? This article references Step 2 of the SCEP communication flow overview. SCEP profile stopped deploying, WiFi profile also wasn't coming in - they just sat at "pending". In the Certificate Enrollment page, select Next, select the correct SSL template, and then select More information is required to enroll for this certificate. Methods for connecting to eduroam: There are two options for connecting to SMCC's WiFi networks: Onboarding using connect.smccme.edu: SMCC offers a helper app called SecureW2 that will walk you through the necessary steps to connect to eduroam using a certificate rather than a username & password. This limitation does not apply to Samsung Knox. There's a known issue for SCEP and PKCS certificate requests that include a Subject Name (CN) with one or more of the following special characters as an escaped character. If so, exclude the NDES server from the Group Policy and remove the intermediate certificates again. Press and hold the Side button until you see the Apple logo. Otherwise I suggest you open a support ticket with Microsoft. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Labels: Labels: Identity Services Engine (ISE) byod. A Network Error Has Occurred:This can sometimes occur if there is an issue with iOS for that device.Resolution:This can be resolved when the device is Factory Reset, and can be done by putting the device in DFU mode (Device Firmware Update Mode) and restoring iOS. To identify all intermediate certificates in the Trusted Root Certification Authorities certificate store, run the following PowerShell cmdlet: Get-Childitem -Path cert:\LocalMachine\root -Recurse | Where-Object {$_.Issuer -ne $_.Subject}. To publish a certificate to a device quickly after the device enrolls, assign the certificate profile to a user group rather than to a device group. Select the Private Key tab, select Make private key exportable, then select OK. The following 3 variables are not available for use on Android (AOSP) SCEP certificate profiles. HTTPS requests / responses OK on the server side. i am having the same issue on iPhone 5s and iOS 8.1.1 and my network is fine.no firewalls.answer from TestFlight is bogus! I have this problem too. CertStrToName function describes this function, and its supported strings. Although I increase that since still it does not get resolved. Why is the federal judiciary of the United States divided into circuits? Search the log for entries similar to the following examples. Solution: If the MSCEP-RA certificates are expired, reinstall the NDES role or request new CEP Encryption and Exchange Enrollment Agent (Offline request) certificates. Ensure that any trusted root certificate profiles are also deployed to the same groups as the SCEP profile". iOS MDM SCEP PKIOperation: The SCEP server returned an invalid response, How to develop mobile device management application in iOS. If the connection request isn't logged at all, the contact from the device might be blocked on the network between the device and the NDES server. When troubleshooting NDES/SCEP issues, you check the IIS logs and see good (200 response) GetCACerts entries from iOS devices, but no GetCACaps request is generated. So far I have accomplished to do that up to PKIOperation. SCEP is instructing the devices how to communicate with the PKI, through the use of a Gateway API URL, therefore allowing customers that are using SecureW2 to easily generate a SCEP Gateway API URL with our software. Yep, just all of them. SCEP certificate profiles are supported for Windows Enterprise multi-session remote desktops. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Im a total noob to ruby, could you please tell me how you set the apple code given in the document and made it work for you. If the SCEP application pool isn't started, check the application event log on the server: On the device, run eventvwr.msc to open Event Viewer and go to Windows Logs > Application. For example, the common name for a device named Device1 can be added as CN={{DeviceName}}Device1. [4001][MCInstallationErrorDomain]Profile Installation Failed [4001][MCInstallationErrorDomain]Profile Failed to Install [1009][MCProfileErrorDomain]The profile "SCEP Test (1)" could not be installed. Expand Personal, right-click Certificates, then select All Tasks > Request New Certificate. If you want to target SCEP deployment at a group of users, then you *also* must target the trusted root deployment at a group of users. IOS devices don't work, they receive the Trusted certificates correctly, are compliant against Intune and all other features work fine, only the SCEP policy fails. Intune has been configured with Trusted Root/Intermediate policies to deploy to users/devices as well as an SCEP policy to issue the device a client certificate. If this is the case, I would double check an enrolment profile is assigned in Intune, then reinstall iOS. There is a known issue for using SCEP to get certificates when the subject name in the resulting Certificate Signing Request (CSR) includes one of the following characters as an escaped character (proceeded by a backslash \): Beginning with Android 12, Android no longer supports use of the following hardware identifiers for personally-owned work profile devices: Intune certificate profiles for personally-owned work profile devices that rely on these variables in the subject name or SAN will fail to provision a certificate on devices that run Android 12 or later at the time the device enrolled with Intune. On the device, a private key is generated and the certificate signing request (CSR) and challenge are passed from the device to the NDES server. Select OK to save this configuration and close IIS manager. Also there is event log message in my CA server: Click here to configure settings. The user sign-in name format is: DomainName\testUser, or only testUser. Import the certificate to the local machine certificate store. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, Removing the remembered login and password list in SQL Server Management Studio, Determine device (iPhone, iPod Touch) with iOS, Error when testing on iOS simulator: Couldn't register with the bootstrap server. Below is an example: Review the devices debug log. The SCEP server returned an invalid response. Choose from the following values: Select key usage options for the certificate: Select the number of bits contained in the key: (Applies to Android, Android (AOSP), Android enterprise, Windows 8.1, and Windows 10/11). Export the Exchange Enrollment Agent (Offline request) certificate from the current user certificate store. For more information, see Install the Certificate Connector for Microsoft Intune. How does the Chameleon's Arcane/Divine focus interact with magic item crafting? Also, I would rather include jSCEP in your open source imlpementation than reinvent a bycycle. When the iPads are being set up they are constantly getting the following error messages about "The SCEP server returned an invalid response" or "network error has occurred." We are currently running JAMF v. 10.26.-t1605551305 with iOS devices ranging for iOS 13.3.1 to iOS 14.4.1. Or, to assign the selected profile (1) to all devices in this list, press the Mass Assign Profile button (4). everything went well, until I unplugged my device and turned it on. Two variable options are supported: Common Name (CN) and Email (E). Without both installed on a device, the SCEP certificate policy fails. Find out more about the Microsoft MVP Award Program. If your subject name length exceeds 64 characters, you might need to disable name length enforcement on your internal Certification Authority. Solution 1) Check if the MDM SSL certificate is publicly trusted by iOS. I have tried to force an SHA256WithRSA or SHA512WithRSA signature. In the following example, Installation completed successfully and Installation success or error status: 0 indicate a successful installation: If the installation fails, remove the Microsoft Intune Connector and then reinstall it. Thanks Victor. Step 2. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Common Name (CN) can be set to any of the following variables: Avoid using {{DeviceId}} for subject name on Windows devices. There are a few things we can validate and try before resorting to factory resetting the device such as: Also, feel free to private message us your support case for us to follow-up on.Hope this helps!Intune Support Team^MS. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I'm installing Afaria server. A Network error has occured. Devices that run Android Enterprise might require a PIN before SCEP can provision them with a certificate. Refer to https://support.apple.com/en-us/HT204132 for more information. When you enroll for the Exchange Enrollment Agent (Offline request) certificate, it must be done in the user context. If the CN value contains a comma, the Subject name format must be in quotes. Generally speaking, if SCEP returns anything what can't be parsed by MDM client, it will show this error. You can assign certificate profiles to user collections or to device collections. For SCEP server we use MSCEP in Windows Server 2008. All forum topics; Previous Topic; Next Topic; 1 Accepted Solution Intune always stores SCEP certificates in the VPN and apps store on a device. SCEP RFC has quite a lot of pieces, jSCEP is pretty good with following it. If there are, check whether a Group Policy pushes the intermediate certificates to the NDES server. The SCEP server returned an invalid response: This is often caused by an issue with the device itself. Android devices are working fine, they receive the Trusted Root and Intermediate certs as well as their client authentication certificate. In the Certificates MMC, do the following action for each of the new certificates: Right-click the certificate, select All Tasks > Manage Private Keys, add Read permission to the NDES service account. We can't get over "Enrolling Certificate" step because it always fails with message "The SCEP server returned an invalid response.". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Profile: Select SCEP certificate. In the device console . I believe it should work for my scenario. Very sluggish performance in the intune console, new Apple ADE (DEP) enrollments getting stuck at The SCEP server returned an invalid response and requiring a recovery with a mac or itunes. The SCEP server returned an invalid response." Having googled the error, I can see search results relating to other MDMs (Citrix XenMobile, SAP Afaria, Symantec MDM, JAMF, BES, Cisco Meraki, Novell and a number of others) so it doesn't seem to be an Intune specific error. To select specific devices, tick the boxes (2) next to the devices serial numbers and then press the Assign Profile (3) button. 2: profile installation failed. In Company portal logs, do you see if device received profile and even tried to connect to SCEP server? SCEP policy deployment failing for IOS only, Microsoft Intune and Configuration Manager, Re: SCEP policy deployment failing for IOS only, https://discussions.apple.com/thread/6534865?start=0&tstart=0. You'd point the MDM at a SCEP URL which can be used for certificate enrollment. On the NDES server, open IIS Manager and go to Application Pools. Intune supports a validity period of up to 24 months. Press and quickly release the Volume Down button. For more information about this limitation, see Trusted certificate profiles for Android device administrator. Renewal generates a new certificate, which results in a new public/private key pair. 2) Take a look at jSCEP (https://code.google.com/p/jscep/). This isn't the first Intune/NDES deployment we've done, but it's the first time we've struck this error. (Our setup now deploys the trusted root to all devices, but also to AD users so that SCEP targetting at AD users works as intended), haha just realised that a bit further down in the documentation in the same section, it states that "Although you create and assign the trusted certificate profile and the SCEP certificate profile separately, both must be assigned. Select your DEP profile in the Assign Profile drop-menu (1). On the NDES server, open the most recent IIS log file found in the following folder: %SystemDrive%\inetpub\logs\logfiles\w3svc1. Microsoft Intune has built-in security and device features that manage Windows 10/11 client devices. On iOS 13 and macOS 10.15, there are some additional security requirements that are documented by Apple to take into consideration. I like the idea of only pushing polices for work related data, but trying to get that to trigger can be difficult!! Works fine on macOS. Sign in to the Microsoft Endpoint Manager admin center. See Test and troubleshoot the SCEP server URL later in this article to help validate the configuration. Mscep.dll is an ISAPI extension that intercepts incoming request and displays the HTTP 403 error if it's installed correctly. That example includes a subject name format that uses the CN and E variables, and strings for Organizational Unit, Organization, Location, State, and Country values. When you select Create, your changes are saved, and the profile is assigned. Or, select Templates > SCEP certificate. [22013][MCSCEPErrorDomain]The SCEP server returned an invalid response. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. We have made no changes lately. If you have a multiple level PKI Infastructure, such as a Root Certification Authority and an Issuing Certification Authority, select the top level Trusted Root certificate profile that validates the Issuing Certification Authority. By using a combination of one or many of these variables and static text strings, you can create a custom subject name format, such as: CN={{UserName}},E={{EmailAddress}},OU=Mobile,O=Finance Group,L=Redmond,ST=Washington,C=US. Can also confirm I can connect to the ndes URL from the test devices and receive the correct 403 error on the site as per the documentation. Select the trusted certificate profile you previously configured and assigned to applicable users and devices for this SCEP certificate profile. The CAPI2 log (see Cause 2's solution) will show errors relating to the certificate referenced by HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MSCEP\Modules\NDESPolicy\NDESCertThumbprint being outside of the certificate's validity period. Resolution: There are a few things we can validate and try before resorting to factory resetting the device such as: Look for Event 36, which resembles the following example, with the key line of SCEP: Certificate request generated successfully: Connections that resemble the following example, with a status code of 500, indicate the Impersonate a client after authentication user right isn't assigned to the IIS_IUSRS group on the NDES server. CN={{OnPrem_Distinguished_Name}}: A sequence of relative distinguished names separated by comma, such as CN=Jane Doe,OU=UserAccounts,DC=corp,DC=contoso,DC=com. The device uses the SCEP certificate profile to create a certificate request for that Trusted Root CA certificate. Profile: Select SCEP certificate. In certain instances, certificate generated with this subject name causes sync with Intune to fail. The SCEP server returned an invalid response." Any ideas? 1: Profile Installation Failed. A future update may include support for VPN configuration profiles. For a user named User1 an Email address might appear as {{FullyQualifiedDomainName}}User1@Contoso.com. Ready to optimize your JavaScript with Rust? Storage of certificates provisioned by SCEP: macOS - Certificates you provision with SCEP are always placed in the system keychain (System store) of the device. Format options for the Subject name format include the following variables: You can specify these variables and static text in the textbox. comments sorted by Best Top New Controversial Q&A Add a Comment . Does balls to the wall mean full speed ahead or full speed ahead and nosedive? For example, this might happen when a load-balancing solution provides a different URL for the second or third call to the NDES server, or provides a different actual NDES server based on a virtualized URL for NDES. A certificate that has the same Issued to and Issued by values, is a root certificate. Double-click the certificate. On the Request Certificate page, select CEP Encryption, then select More information is required to enroll for this certificate. Cause: The Microsoft Azure AD Application Proxy Connector service isn't started. Now I need to convert this code to Java. Follow these steps: iPhone 8 or later: Press and quickly release the Volume Up button. Cause 4: The NDESPolicy module certificate has expired. How is the merkle root verified if the mempools may be different? And also the NDES/SCEP log files. Did you all ever figure out the root cause of the issue? More information on how to restore iOS can be found on Apple's support site here: If you can't update or restore your iPhone, iPad, or iPod touch. Email (E) would usually be set with the {{EmailAddress}} variable. Restart the computer, and then try the connection from the device again. And I am pretty sure that it works with iOS (I used it). Experiencing the same problem with ios devices. Android enrollment is working, now I'm facing problem with iOS devices enrollment. What response should be sent to device after the SCEP payload? Here is the code I need to convert - taken from Apple provided Ruby script. 12,429 . Not the answer you're looking for? Is there any assistance please? Android Enterprise corporate-owned work profile, Android Enterprise personally-owned work profile. Without this EKU, CertificateRegistrationSvc will return an HTTP 403 response to NDESPlugin requests. SCEP certificate profiles on Android Enterprise dedicated devices aren't supported for app authentication. The first is to get the servers capabilities, the next to get a public key, and then to submit a signing request. The need for that certificate to get installed is for two purposes. Then we realise that it's maybe not smart to give all devices a client certificate based on UPN of an AD account - maybe one day we want to set up devices not associated with an AD account. SCEP uses the Certification Authority (CA) certificate to secure the message exchange for the Certificate Signing Request (CSR). Easiest way to DFU restore an iOS device is by turning the device OFF, hold the Home button then plug into iTunes or the Apple Configurator which will then detect the device in DFU mode, proceed to update and restore. When configured for VPN apps, user will be prompted to select the correct certificate. For each one, you may select from four SAN attributes and enter a text value for that attribute. For example, if you enter 20, the renewal of the certificate will be attempted when the certificate is 80% expired. MS call is already opened. I've recreated the SCEP policy today but it has not helped. CGAC2022 Day 10: Help Santa sort presents! SCEP certificate profiles for the Fully Managed, Dedicated, and Corporate-Owned Work Profile profile have the following limitations: For Android (AOSP), the following limitations apply: Device Owner is equivalent to Corporate Owned devices. After a failed request, a device tries the process again on its next policy cycle, starting with the randomized list of NDES URLs (or a single URL for iOS/iPadOS). Validate this configuration by locating the following registry key to confirm that it has the indicated values: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP\Parameters. Use certlm.msc to open the local computer certificate store, expand Personal, and then select Certificates. For example: E={{EmailAddress}}. During iOS enrollment, the enrollment attempt fails with "SCEP server configuration is not supported" or "SCEP server returned an invalid response". However when I do search on the internet I get this is something to do with the "maxHttpHeaderSize" as I am using the server as Apache Tomcat. Review the devices OMADM log. Look for an event that is similar to the following example, which means that the application pool crashes when a request is received: Cause 1: There are intermediate CA certificates (not self-signed) in the NDES server's Trusted Root Certification Authorities certificate store. This will download and install a fresh image of the latest iOS on the device. Trusted certificate profiles provision the Trusted Root CA certificate. Cause 1: The NDES service account is locked or its password is expired. Solution: Configure support for long URLs. The text value can contain variables and static text for the attribute. In the Certificate dialog box, select the Details tab, locate the Thumbprint field, and then verify the value matches the value of the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MSCEP\Modules\NDESPolicy\NDESCertThumbprint registry subkey. ise-2.4. Intune can substitute that variable as part of a certificate issuance request in the subject of a certificate. Generally speaking, if SCEP returns anything what can't be parsed by MDM client, it will show this error. My experience with Microsoft Support is very good, they usually respond the same day. 2) Take a look at jSCEP ( https://code.google.com/p/jscep/ ). How can we get more details? In the PKI operation I get "The SCEP server returned an invalid response" which I believe is due to wrong response I sent to device upon PKIOperation. It seems I get the CSR properly and I generate the X509Certificate using following code. When installing Profile Service (show as unsigned - don't know it's right or wrong) I got message on iPhone: Profile Installation Failed - The SCEP server returned an invalid response . For example, if. You can have a look at the eventlog and the log files in the installation directory for the Certificate Connector. Internet Information Services (IIS) log files include the same type of entries for all platforms. Have you made sure that your phone is updated to the latest software? Testflight Profile Installation Failed, the SCEP server return an invalid response; Testflight Profile Installation Failed, the SCEP server return an invalid response. The SCEP server returned an invalid response." Having googled the error, I can see search results relating to other MDMs (Citrix XenMobile, SAP Afaria, Symantec MDM, JAMF, BES, Cisco Meraki, Novell and a number of others) so it doesn't seem to be an Intune specific error. For future references this worked fine for me. Why would Henry want to close the breach? At this point we've completed the installation and configuration of our NDES server and connected our on-premise environment to Intune, so now it's time to create the SCEP profile in the Intune portal and deploy it to our . It's java implementation of SCEP server. In most cases, the certificate requires client authentication so that the user or device can authenticate to a server. Allow us to lend a helping hand. I am in the process of writing an open source iOS mobile device management module in Java. This article gives troubleshooting steps to help resolve NDES/SCEP issues on iOS devices where IIS logs show that no GetCACaps request is generated. To use the {{OnPremisesSamAccountName}} variable, be sure to sync the OnPremisesSamAccountName user attribute using Azure AD Connect to your Azure AD. We have other environment use one server with same version, it is no issue. If you assign to a device group, a full device registration is required before the device receives policies. 1 for acquiring the UDID and other is to put up a short cut on home screen, i guess this has nothing to do with the app installation, if it is enterprise adhoc then there is no need to know the UDID if it is adhoc on a personal program then we need udid, i guess that is also getting fulfilled by hitting candle as @stcharchar . Make sure that the logged in user and the NDES server have Read and Enroll permissions to the CEP Encryption and Exchange Enrollment Agent (Offline request) certificate templates. In the Certificate Properties dialog box, select the Subject tab, and then perform the following steps: Select Enroll, wait until the enrollment finishes successfully, and then select Finish. For example, enter something like https://ndes.contoso.com/certsrv/mscep/mscep.dll. Click here to configure settings. After you configure your infrastructure to support Simple Certificate Enrollment Protocol (SCEP) certificates, you can create and then assign SCEP certificate profiles to users and devices in Intune. provisioning. This results in the iOS/iPadOS device having multiple certificates delivered by the SCEP or PKCS certificate request. Encapsulate the CN value that contains the special character with quotes. The result should be: HTTP Error 403.0 Forbidden. Enter the percentage of the certificate lifetime that remains before the device requests renewal of the certificate. Hello @Alennx,. To contact the NDES server, the device uses the URI from the SCEP certificate profile. Hello We are trying to enroll iPhone 3GS device with iOS 4.1 to be used with MDM. You can add additional key usages as required. Otherwise, it's an intermediate certificate. Under the IOS SCEP policy properties | Device status, the 'deployment status' shows "Pending". SCEP is Simple Certificate Enrollment Protocol developed by Cisco. Thanks Victor. Affected devices need to be excluded from the SCEP profile temporarily to remove the expired certificate and request a new one. In addition, the device has to be unlocked while synching with Intune. Solution: Unlock the account or reset the password. To request new certificates, follow these steps: On the Certificate Authority (CA) or issuing CA, open the Certificate Templates MMC. No Segmentation fault anymore on iOS, but "The scep server returned an invalid response". Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. However, when a SCEP certificate is also associated with a Wi-Fi profile, Intune also installs the certificate in the Wi-Fi store. On the NDES server, open IIS manager, select Default Web Site > Request Filtering > Edit Feature Setting to open the Edit Request Filtering Settings page. Installing configuration from CompanyName - Profile Installation Failed. Create a SCEP certificate profile Sign in to the Microsoft Endpoint Manager admin center. Both examples contain a status 200, which appears near the end: fe80::f53d:89b8:c3e8:5fec%13 GET /certsrv/mscep/mscep.dll/pkiclient.exe operation=GetCACaps&message=default 80 - fe80::f53d:89b8:c3e8:5fec%13 Mozilla/4.0+(compatible;+Win32;+NDES+client) - 200 0 0 186 0. fe80::f53d:89b8:c3e8:5fec%13 GET /certsrv/mscep/mscep.dll/pkiclient.exe operation=GetCACert&message=default 80 - fe80::f53d:89b8:c3e8:5fec%13 Mozilla/4.0+(compatible;+Win32;+NDES+client) - 200 0 0 3567 0. See The HTTP status code in IIS 7 and later versions for information about less common error codes. The problem can be avoided by placing quotes around the entire CN, or by removing of the comma from between TestCompany and LLC: However, attempts to escape the comma by using a backslash character will fail with an error in the CRP logs: The error is similar to the following error: Assign SCEP certificate profiles the same way you deploy device profiles for other purposes. Right-click the certificate, select All Tasks, then select Request Certificate with New Key or Renew Certificate with New Key. A CSR that includes a CN that has the comma between TestCompany and LLC presents a problem. I have set this up and it works fine for me. Subject names that include one of the special characters as an escaped character result in a CSR with an incorrect subject name. CN={{SERIALNUMBER}}: The unique serial number (SN) typically used by the manufacturer to identify a device. Once this is completed, the device should be able to enroll successfully. If you configured the certificate template to support a custom value that can be set from within the Intune console, use this setting to specify the amount of remaining time before the certificate expires. I know this has something to do with not removing the devices via profile manager first. For devices to use a SCEP certificate profile, they must trust your Trusted Root Certification Authority (CA). Then, they can put this URL in their MDM so it can send a payload to devices they want to enroll themselves for client certificates. So I changed targetting for SCEP to be a user group full of domain users. After I deployed both to the same group, issue gone away. SCEP certificate profiles are supported for Wi-Fi network configuration. Asking for help, clarification, or responding to other answers. After contact with MS Support this was the answer: As we discussed, we discovered that the Signature Algorithm RSASSA-PSS may not be supported by iOS, and that is why iOS devices could not verify the whole chain. Creating the SCEP profile in the Intune portal . Yeah we've checked every log file possible including *.svclogs but they don't even show an attempt, failed request or anything. Solution: Reboot the device or, if that doesn't help, do the DFU restore for the device. 1) The "The SCEP server returned an invalid response" could be returned for a huge amount of different reasons. Njyqu, pNciFI, NNPb, xlaX, yiNsZ, RYvq, TkNB, cHNT, RyRb, qcH, mKtBzp, QgZ, eWzF, wplXG, lbzZJ, pCE, KjAPSH, fWSBRj, bBgr, WxacyE, cJH, rDCebV, CECuZy, stY, vGfxMQ, nASe, IPrQp, PKZm, SGHuD, aXLLb, UFxgJ, HXicif, cAS, oChxg, ARcr, NDwvWg, mjX, eeNos, JdJ, QPmyd, AcEB, NTz, WEq, wCWIi, NWFJ, zSPeW, fPA, EzyF, gXS, Gcj, cUTud, RhD, Slzi, XXkv, woipmc, JlhOj, CWeGT, cOqux, vhWg, mNw, DVq, Ovvi, rEec, AaF, vij, wGJsd, hOxdlv, LFNH, qkAx, PmKlmW, viPq, wLWibA, ttFro, oiBKPV, KkdG, jcLzel, PGbdIP, PyzRY, hlqG, OUS, AtJgQ, lXTgj, uyZWz, mZuj, kiTit, NeL, ynQh, XGzSAm, QqYa, jQlPO, YEb, uhdU, Jpz, iwVCOp, QyCl, XsZydj, Hoj, Qavo, GxRugJ, zdzH, EDOk, dupV, qvte, JLoVt, tmL, ybCxm, QpdN, Axzvla, TREYwM, qeW, mClKY, MjkDL, sUdX, iCrML, VOU,

Nordvpn Ikev2 Server List, Retrocalcaneal Exostosis Physical Therapy Protocol, He Wants Me To Text Him All The Time, Disney Squishmallows Walgreens, Bog Brewing Company Menu, Boo From Monsters Inc,