Hi @Ady Asok,
In education environment, normally the university requires all students to use multi‑factor authentication (MFA) when signing in. This is a security measure enforced by your university’s administrators to protect student accounts. Because MFA is mandatory, every sign‑in attempt must be completed using the approved verification method, such as the Microsoft Authenticator app.
For your situation, this issue commonly occurs if the Authenticator app is no longer correctly linked to the account. Possible causes include changing phones, reinstalling the app, blocked notifications, or missing backup verification methods.
To resolve this issue, you must contact your school administrator and ask for their help to reset your MFA/authentication methods. Once your IT admin has reset your MFA, the next time you log in to your account, it will allow you to sign in again and properly re‑register the Authenticator app under the school’s MFA policy. This will break the loop and allow you to access your account normally. Once access is restored, I recommend setting up at least one backup verification option (such as SMS or recovery codes) to avoid similar issues in the future.
When contacting the IT Help Desk, you may share the following message:
“My account requires MFA for sign‑in, but I am currently stuck in an MFA loop. I’m redirected to the Authenticator app, but no code or notification appears, and the app asks for another code. Please reset my MFA so I can re‑enroll my authentication methods.”
You can also share the steps in this Microsoft article for them so they can help reset your MFA settings for you Manage authentication methods for Microsoft Entra multifactor authentication - Microsoft Entra ID | Microsoft Learn
Please understand that student accounts are managed directly by the school administrators and as forum moderators, I do not have access to or control over student accounts. This includes actions such as logging in, resetting passwords, or changing account permissions. Since I don’t have the permissions or tools to access accounts or reset MFA on behalf of users, I truly hope this guidance helps point you in the right direction so you can get the appropriate support and regain access as smoothly as possible.
I hope this helps you regain access to your account quickly. I'm glad to assist and truly hope the information provided has been useful.
If you have any questions or need any further clarification, please leave a comment here and I will be happy to continue to help you.
Thank you for your patience and understanding. I'm looking forward to your reply.
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