Locked out of email + authenticator

Will O'Neill 0 Reputation points
2025-11-04T11:05:38.83+00:00

I have been locked out of my business email for over a week now, been told several times I will be called for no call to happen. This is costing me everyday I do not have access to it and quite frankly this is shocking customer Service.

My authenticator stopped working, so I try to sign in, it tells me to use the authenticator, I try signing into that, it tells me it needs a code from the authenticator and I have been stuck in this loop since.

Please can someone call me to fix this?

Microsoft 365 and Office | Subscription, account, billing | For business | Other
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  1. Tamara-Hu 6,440 Reputation points Microsoft External Staff Moderator
    2025-11-04T14:27:39.8166667+00:00

    Hello @Will O'Neill,

    Thank you for posting your valuable question on Microsoft Q&A forum.   

    Just to clarify your statement:"I been told several times I will be called for no call to happen*"* Did you mean that you were unable to successfully reach the support team, or that you did receive a support ticket, but the case hasn't progressed

    If you haven’t been able to reach the Support team yet, may I ask if you have any alternative method to sign-in besides Authenticator? If yes, please try sign-in using this alternative method. 

    User's image

    If you don't have any alternative sig-in method, could you please confirm that you are the end-user or the IT admin of your organization? 

    If you are the end-user, I would recommend you contact your organization account's Admin to reset your MFA settings through the Microsoft Entra Admin Center. Ask your administrator to follow these steps:    

    • Go to Microsoft Entra Admin Center: https://entra.microsoft.com  
    • Navigate to Users > All Users.  
    • Select your user account.  
    • Go to Authentication Methods.  
    • Click "Require re-register multifactor authentication".   User's image

    This will reset your MFA settings. The next time you sign in, you’ll be prompted to set up the Authenticator app again using a QR code.  

    If you're an IT admin, please check to see if there are other IT admins in your organization who can help you with the reset. 

    If you are the only administrator in your organization, then you need to involve Microsoft data protection team. Please try to find the related hotline number to call the frontline and let them raise a ticket for you: Customer service phone numbers - Microsoft Support 

    Please carefully follow this instruction to ask for Microsoft Data Protection team support:   

    Depending on your country or region. For some countries, when calling the support number, although there are about 30 seconds opening as something "you can visit the link...." But you can ignore this opening and wait until the option, then "1" as a business email user, "1" again for technical help.   

    For some countries, it will be an automated conversation like:    

    First, when you call the hotline, it asks what kind of problem you are worried about.   

    Answered: authenticator.   

    A: What kind of product are you using?   

    B: Office 365 for business.   

    A confirmation: education or company account?   

    B: For companies   

    A: Are you an administrator?   

    B: Yes.   

    A: Do you have the other admin in your organization?   

    B: No.   

    A: You need one.... Service request?   

    B: Yes   

    If your organization's Office 365 Business/Education subscription is from a partner or reseller, and the global administrator is unable to open a service request on your end, contact the reseller's support provider to help open a service request on behalf of you instead.   

    Please understand that forum moderators have no control over user accounts, especially when it comes to logging in to your account, resetting your password, changing your access, etc.   

    I hope Data Protection team can successfully revoke your access. If you need any further assistance or need help on any process, please feel free to reply. I'm here to help!  

    Thank you for your kindness and understanding so far!  


    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment". 

    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread. 


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