Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Dear Becky Abrams Wilmoth,
Thank you for posting your question in the Microsoft Q&A forum.
Regarding the issue where you are unable to login to your Admin account, please kindly check whether your tenant has another Global Administrator who may be able to assist you with this issue?
If other users still hold the Global Administrator role, kindly request that Admin check if your account still exists in the tenant or is there any further issue with that user account.
If you are the only administrator in your organization, you will need to contact the Microsoft Data Protection team for further assistance. Please locate the appropriate support phone number for your country or region and contact Microsoft Support so the frontline team can raise a service request on your behalf: Customer service phone numbers
When calling the support number, the experience may vary depending on your country or region:
In some regions, you may hear an automated message for approximately 30 seconds. You can ignore this message and wait for the prompt, then select “1” for Business email user and “1” again for technical support.
In other regions, you may be guided through an automated conversation similar to the following:
The system asks what issue you are experiencing > Authenticator
Product in use > Office 365 for Business
Account type > Company account
Administrator status > Yes
Are there other administrators in the organization? > No
Proceed to create a service request > Yes
If your Office 365 Business or Education subscription was purchased through a partner or reseller, and you are unable to open a service request directly, please contact your reseller’s support provider and ask them to raise the service request on your behalf.
Alternatively, if you are unable to reach support by phone, you may create a temporary trial tenant to submit a support request for the block access tenant through the Microsoft 365 admin center. You can start with a trial license here: Microsoft 365 Business Plans and Pricing | Microsoft 365
Important: Please remember to cancel the trial subscription after your original account issue is resolved to avoid any future charges.
Note: Please understand that as forum moderator, our primary goal is to provide helpful guidance and support through general troubleshooting steps. While we don’t have access to internal systems or test devices required to resolve backend/account issues, we truly appreciate your understanding of these limitations. we genuinely hope the information helps you in the right direction, and we are always here to assist as much as we can within our scope.
Thank you for your patience and understanding, and I hope the information above is helpful. If you have any further questions, please feel free to reach out.
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