AD and Azure not Sycing user principal names

TCG 6 Reputation points

Hybrid environment with AD Sync
Some user principal names are showing as instead of domain

Azure Active Directory
Azure Active Directory
An Azure enterprise identity service that provides single sign-on and multi-factor authentication.
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  1. TCG 6 Reputation points

    Not sure what happened but it now correct!

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  2. Marilee Turscak-MSFT 22,291 Reputation points Microsoft Employee

    Hi @TCG ,

    Thanks for confirming that you were able to get it to work. Feel free to accept your own answer so that others know that this is resolved. :)

    For future reference, there's a troubleshooting guide here for issues with UPN synchronization. If the value of the userPrincipalName attribute doesn't correspond to a verified domain in Azure AD, the synchronization process replaces the suffix with a default value. So that could have happened if your domain wasn't verified yet or if for some reason it wasn't being recognized as verified.

    Glad you were able to get this resolved!

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