When I try to add my work account to the Microsoft Authenticator app the app asks me to enter my email address which is fine.
It then comes up with a screen saying "Approve sign-in request" and the text below says "We've sent a notification to your mobile device. Please open Microsoft Authenticator app to respond".
But I am in the app trying to set this account up so I can't re-open it and if I do I just get back to the "Add account" home(?) screen.
The only other way of verifying my account that is available to me is send a code to the app which is also unhelpful. There is no option to send a text message. My company's IT person also cannot work out what is wrong.
It seems that the only way to verify my account is using the app. When I log on to the website and try and look at any security settings I am again asked to verify my identity with the app which does not work and there is no alternative.
If I try to set up MFA with the below link I get the same problem.
https://aka.ms/MFASetup
therefore, can you help me to revoke your MFA sessions, then i could try to set up the Microsoft Authenticator app to send notification and configure account to Microsoft Authenticator through QR code again.