Accessing Microsoft Teams for Education using school or organizational credentials
Hi Alanazi,
Sorry you're running into this issue.
Just to clarify, have you ever set up Microsoft Authenticator for this university account before, or is this your first time signing in?
If your university requires Microsoft Authenticator for MFA, the sign-in process may not offer other verification methods unless they've been configured by the university's IT team. That could be why you're only seeing the Authenticator prompt.
If needed, here's Microsoft's guide for setting up the app:
How to add your accounts to Microsoft Authenticator | Microsoft Support
I'm still gathering a bit more information to better understand what's happening, so any additional details would be appreciated.
Looking forward to your update.
Best regards,