Teams name changed to object ID after AD migration to azure.

Scott Murphy 10 Reputation points
2023-05-02T17:27:11.42+00:00

We recently migrated our AD to azure. During the migration some users teams name shows their object ID when you search for them in the teams app. The user TESTUSER shows up as this "##########******@domain.com" This only occurs on 4 of our 100 users. I have found no way to change the ID back to just the user name. The users IM address shows the same issue. Any help would be appreciated.

Microsoft Teams | Microsoft Teams for business | Other
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  1. Ian Turija 5 Reputation points
    2023-06-14T07:15:05.8166667+00:00

    Hi

    Did you end up getting a response from Microsoft about this? We are also experiencing the same behavior for 1 user and id like to know the resolution

    Thanks,

    1 person found this answer helpful.

  2. Andrew Evans 0 Reputation points
    2023-09-13T23:48:30.57+00:00

    We are seeing the same thing but haven't just migrated, have been in Azure AD for many years in a Hybrid setup synching from on-prem AD to Azure AD. We are only recently noticing that when searching for some of our users in Teams the name is displaying as ObjectIDFirstname.Lastname format. Has anyone had any answers from Microsoft? I've just opened a ticket myself.


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