Mar 31 2021 05:00 AM
Hello,
we want to enable Teams Public Preview Mode by configuring the Teams Update Policy for a few users. During our first test we have noticed that users can no longer login to MS Teams in Public Preview-Mode. If they disable Public Preview-Mode they can immediately sign-in again.
In Azure AD Sign-In logs we see that the sign-in is blocked by conditional access.
Anybody experienced similar problems and know a workaround? I suuspect that Teams is using an unkown App-iD in Public Preview-Mode or something like that.
Mar 31 2021 05:37 AM - edited Mar 31 2021 05:38 AM
Hi, Could you give a little bit more back info?
Like: From which devices are you testing? What did you configure in the conditional access rule? MFA or only allow teams from managed/compliant devices?
You could also compare the azure ad sign-in log with the one that does not work to check for differences
We also have teams in preview mode with a lot of conditional access rules configured and that is working without any issue?
Apr 05 2022 03:42 AM