How do I fix Microsoft Authenticator login loop of death?

Jon Bowerman 0 Reputation points
2026-09-02T11:50:44.26+00:00

Can't sign-in to authenticator app because it requires approving a code in the authenticator app I can't sign in to.

I am the IT admin, there is NO WAY to sign-in and no way to contact support.

Microsoft Security | Microsoft Authenticator

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.