Starting TEAMS stopped on Applocker rule

IBN 4,341 Reputation points
2022-09-27T17:59:43.96+00:00

Hello

Please i need your help on this issue.

Some Windows 10 computer failing to start TEAMS and it seems to be somehow be related to our AppLocker policy.

We got Microsoft signed files allowed but it still fails to start.

Could it be some child process which fails? Allowed files: Signed by O=MICROSOFT CORPORATION, L=REDMOND, S=WASHINGTON, C=US

Here is a recommendeded document https://learn.microsoft.com/en-us/microsoftteams/applocker-in-teams

Is there something changed? Should we modify the applocker policy?

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