fix authenticator

Question

my email and authenticator have logged me out but my authenticator wants me to use the authenticator but i can’t because im logged out and it won’t let me log back in

Answer 1

If this is a work or school account, there is usually no self-service fix when the only sign-in method is Microsoft Authenticator and the app is no longer accessible. The account’s IT admin or helpdesk must reset the MFA/authentication methods so Authenticator can be set up again.

If this is a personal Microsoft account, try these steps first:

1. On the sign-in page, select Other ways to sign in.
2. If available, select Approve a request on my Microsoft Authenticator app only if the app can still open and show the prompt.
3. In Authenticator, make sure the app is unlocked. If the app is locked, the approval number box might not appear.
4. Make sure notifications are enabled for Authenticator.
5. Update Authenticator to the latest version.
6. Check network connectivity. Try switching between Wi‑Fi and mobile data.
7. Make sure the device date and time are correct.
8. If sign-in still fails, use the Microsoft account sign-in helper or reset the password if needed.

If the app shows restored accounts with Action required:

1. Open Authenticator.
2. On the Accounts screen, tap the affected account.
3. Tap the account tile.
4. Tap the option to sign in to recover.
5. Enter the password, then confirm the email address or phone number if prompted.

If the issue is specifically “Authentication did not complete”:

• Unlock the app.
• Enable notifications.
• Update the app.
• Check internet access.
• Correct date/time settings.

If this is a work or school account and the app is logged out or stuck in a loop after changing phones or losing access to the old device, the supported resolution is to contact the organization’s IT admin/helpdesk to reset MFA and require re-registration.

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