Sole Global Admin locked out by MFA – Data Protection case still unresolved after 3 weeks

Question

Sole Global Admin locked out by MFA – Data Protection case still unresolved after 3 weeks

Pisit Kmolwattananisa 5

Hi, I'm locked out of our company's Microsoft 365 admin account because of MFA, and I've been stuck for about 3 weeks now.

I'm the only Global Administrator. My only registered MFA method was Microsoft Authenticator, and I removed the old account from the app, so I can no longer approve sign-in requests.

I know the password, but when I sign in to admin.microsoft.com, it still shows "Approve sign in request" and asks me to approve a number in Authenticator. I never get the "More information required" prompt to set up MFA again, so it looks like the old method is still registered on my account.

I opened a case with the Data Protection team (Case ID: [Moderator note: Personally Identifiable Information removed]) on Sep 22. They told me the request was approved, but they couldn't reach me by phone and need a phone follow-up to complete the MFA reset. They also sent me the MFA setup steps, which I followed, but I still get the same Authenticator prompt.

I replied to their email on Oct 6 with a screenshot, asking them to reset my MFA or issue a Temporary Access Pass, but I haven't heard back since. Our business still can't access the admin center.

Could a moderator please help escalate this case so the MFA reset can be completed? I'm in Thailand (UTC+7) and happy to take a call at any time that works for the engineer.

Thank you User's image

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Answer 1

Kai-L 20,130 Microsoft External Staff Moderator

Dear Pisit,

I'm sorry to hear you've been locked out of your only admin account for three weeks. That's a long time to be without access, and I understand how frustrating the wait has been. Unfortunately, as a forum moderator, I am not able to reset your MFA or escalate the case directly. My role here is limited to providing general guidance you can apply from your side.

I've checked your case. The Data Protection team closed it because the user ID on the case didn't match the account that needs the MFA reset, so they couldn't complete it.

To get it moving again, please do one of the following:

Reply to the latest email from the support agent. Give the correct user ID, which is the full sign-in address of the locked Global Administrator account. Replying to the email should reopen the case with the same agent.
Open a new service request. Include your previous case number so the new agent has the full history.

In either case, please mention that you're in Thailand (UTC+7) and available for a call at any time, so they can complete the phone verification.

I hope you're back in your admin account soon. Please let me know if you need anything else.

Pisit Kmolwattananisa 5 Reputation points

2026-10-15T11:33:10.0233333+00:00

Hi Kai-L,

Thank you for checking my case and explaining why it was closed.

I have followed your advice and opened a new service request: [Moderator note: Personally Identifiable Information removed]. In it, I included the previous case number [Moderator note: Personally Identifiable Information removed] and the correct user ID, which is the full sign-in address of the locked Global Administrator account. I also confirmed that I'm in Thailand (UTC+7) and available for a phone verification call at any time.

If possible, could you please help make sure the new case is routed to the Data Protection team? It's currently set to Severity C, and we've been locked out for over three weeks.

I'll update this thread once the issue is resolved.

Thank you again for your help.

[Moderator note: Personally Identifiable Information removed]
Kai-L 20,130 Reputation points Microsoft External Staff Moderator

2026-10-15T16:33:07.6333333+00:00

Dear Pisit,

Unfortunately, as a forum moderator, I am not able to change the routing or severity of a support case. My role here is limited to general guidance you can apply from your side.

Once your support agent contacts you, please reply to their email and ask them to route the case to the Data Protection team. You can also ask them to raise the severity, since your organization has been without Global Admin access for more than three weeks. If you don't get a reply within a reasonable time, the agent's email usually includes their manager's contact details, which you can use to request escalation.

I hope the new request moves quickly. Feel free to update this thread whenever you have news, and I'll be glad to help where I can.