@Andy Soh
Thank you for your post!
Since you're having issues logging into the Azure Portal with your Authenticator app, can you make sure that you have the Microsoft Authenticator correctly configured within aka.ms/mfasetup
? If you're still having issues, you can also try signing into the Azure Portal with your Authenticator app open. In some cases you might not get notifications when the app is closed. For more info on common problems with the Microsoft Authenticator app.
If you have any other questions or are still having issues, please let me know.
Thank you for your time and patience throughout this issue.
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