An integrated threat protection solution designed to detect, investigate, and respond to cyber threats across Microsoft 365 services.
Hi, I'm John!
To help narrow down the issue:
- What exactly isn’t working with Microsoft Authenticator? For example, is it not showing a code, or not approving the sign-in?
- Did you recently change phones, and was the app previously set up on an old device?
- Are you signing in with a personal Microsoft account, or a work or school account?