Rash of computers failing network join during the Intune ESP

Fredrik Hofgren 96 Reputation points
2021-04-19T07:25:14.383+00:00

Greetings
As of last week we've had an increasing number of Windows 10 (20H2) getting stuck at the Intune Enrollment Status Page and reporting failed at "joning computer network". The computers are all hybrid joined without autopilot and EV reports them as AAD joined in Microsoft-Windows-User Device Registration/Admin. The error appears regardless of which user is logging in as long as it's an AD-account, local accounts can log in without errors and the domain user can log into another computer. So far we've tried to remove some of the computer accounts from both the on-prem domain, Intune and AAD without luck.

Any tips?

Regards
Fredrik

Microsoft Security | Intune | Enrollment
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Accepted answer
  1. Fredrik Hofgren 96 Reputation points
    2021-04-21T05:02:33.677+00:00

    Hi
    We have the "skip ESP" OMA-URI in effect already and it hasn't helped.
    Meanwhile I did some digging in the registry of one of our affected computers and under Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Provisioning there were alot of keys labeled autopilot which I though was strange since we don't use autopilot. For better or worse I deleted those keys and after a reboot I was presented with a normal ESP which was skippable and the user could go back to work. This workaround seems to be effective on all affected computers so far.

    Regards
    Fredrik


2 additional answers

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  1. Fredrik Hofgren 96 Reputation points
    2021-04-20T06:28:57.647+00:00

    Hi
    Thank you for the answer. I'll fill in with some details.
    Question #1: Below is a screenshot of the ESP page, the user cannot proceed but you can access task manager and sign in as a different user

    89483-image.png
    Question #2: My bad, I should have included this in my first post. We autoenroll the majority of our PCs using a GPO as described at https://learn.microsoft.com/en-us/windows/client-management/mdm/enroll-a-windows-10-device-automatically-using-group-policy

    Question #3:
    89511-image.png

    Question #4: The AAD Event log on the PC show a few warnings but nothing that indicates a problem with the AAD computer account.
    89512-image.png

    The troubleshooting steps I've taken so far is to delete the device from AAD and Intune and wait for a resync from AD. No luck. One work-around that does however work is if I disconnect the PC from the AD, reconnect it and then enroll the PC to Intune manually. After that procedure the user is able to access the PC normally.

    Regards
    Fredrik 3: /api/attachments/89412-intuneproblem3.png?platform=QnA

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  2. Crystal-MSFT 53,981 Reputation points Microsoft External Staff
    2021-04-20T09:10:12.417+00:00

    @Fredrik Hofgren Thanks for the reply. To protect the information in our environment, we hide something for you.

    From the pictures, I notice it is failed during join the organization in Account setup. Based on our research, this stage will obtain the Primary Refresh Token (PRT) and do authentication with Azure AD.
    https://learn.microsoft.com/en-us/troubleshoot/mem/intune/understand-troubleshoot-esp#account-setup

    I think the issue can be occurred when obtain PRT. To check on this, log analysis is necessary. As Q&A limitation, for such issue, we suggest to open case to troubleshoot this. Here is a link about opening case
    https://learn.microsoft.com/en-us/mem/get-support

    As a workaround, maybe we can try to skip the Account setup phase by creating a custom device configuration profile in Intune,

    OMA-URI: ./Vendor/MSFT/DMClient/Provider/MS DM Server/FirstSyncStatus/SkipUserStatusPage
    Data type: Boolean
    Value: True
    https://learn.microsoft.com/en-us/windows/client-management/mdm/dmclient-csp

    Thanks for the understanding and have a nice day!

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