It sounds like you're experiencing a common issue with multi-factor authentication (MFA) when changing devices. Since you cannot access the authentication code needed to register your email in the Microsoft Authenticator app, here are some steps you can take to resolve the situation:
- Use Recovery Options: Check if you have any recovery options set up for your account, such as a backup email or phone number. You may be able to receive a verification code through those methods.
- Contact Support: Since you are stuck in a loop, it may be necessary to contact your institution's IT support or the Microsoft support team. They can assist you in resetting your MFA settings or provide alternative methods to verify your identity.
- Try Different Verification Methods: If you have other verification methods configured (like SMS or email), try using those to log in instead of the Authenticator app.
- Check for Multiple Accounts: Ensure that you are trying to log in with the correct account associated with your student email. Sometimes, accounts can get mixed up, especially if you have multiple Microsoft accounts.
These steps should help you regain access to your student email. If you continue to have issues, reaching out to support is often the best course of action.
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