Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello @Sophia Chavez
In this situation, please try with your inPrivate window (for Edge) or incognito window (for Chrome) to sign in to your admin account. If this is the case, please contact another IT administrator in your organization and ask them to reset your MFA authentication methods, revoke your active sessions and unblock your account from the Microsoft Entra admin center. For guidance, they can refer to those articles:
- Manage authentication methods for Microsoft Entra multifactor authentication
- Remediate risks and unblock users - Microsoft Entra ID Protection | Microsoft Learn
In case you are the only user or there is no other admin, you will need to contact the Microsoft Support Data Protection team to have your MFA reset. Please locate the appropriate Microsoft support hotline for work account and contact the frontline support team so they can raise a ticket on your behalf: Customer service phone numbers - Microsoft Support
Please note that this is a user-to-user support forum. Only Data Protection team can help you to revoke the session and reset your password, account, MFA...
Data Protection Team will first verify your ownership of the account and revoke your MFA once confirmed. After that, you can set up the Microsoft Authenticator app again on your new device.
Here are some tips and an example of a prompt to help you navigate the IVR more effectively:
(While calling, you can ignore the 30-second introduction that says "you can visit the link..." and wait until you are presented with the options. Press "1" as a business email user, and again "1" for technical help.)
In some regions, the initial interaction may be automated, here’s a general idea of how the conversation might go to help you prepare:
- What kind of problem are you experiencing?
- Answer: Authenticator
- What products do you use?
- Answer: Office 365 for business
- Is this for an education or company account?
- Answer: For companies
- Are you an administrator?
- Answer: Yes
- Are there any other administrators in your organization?
- Answer: No. I am the only admin in my tenant
- Do you need a... Service request?
- Answer: Yes. I need to create a ticket. Please send me direct to the Data Protection Teams.
Feel free to let me know if there are any updates or if you have further questions regarding this issue.