Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Dear OSKAR SJOBERG,
Based on your description, it sounds like the email address is associated with both a personal Microsoft account (MSA) and a business account
If you are unable to complete the sign-in process for the business account, you will first need to regain access to that account before it can be removed.
Since the Microsoft Authenticator app is not showing the business account and you cannot complete the MFA challenge, the next step depends on who owns the account:
- If the business account belongs to an organization, you'll need to contact the organization's Microsoft 365/Entra ID administrator and ask them to reset your MFA methods or remove the account. You can also refer to this Microsoft support article for more information: Manage authentication methods - Microsoft Entra ID | Microsoft Learn
- If this is your own Microsoft 365 business tenant and you are the only admin, you'll likely need to work with Microsoft Support on account recovery, as organizational accounts cannot be self-recovered when MFA verification is unavailable. You can contact Microsoft Support team via phone service number: Customer service phone numbers - Microsoft Support
Also, if the account was created by an organization, you cannot delete it yourself. The account must be removed by the tenant administrator. If it is a tenant that you own, you'll need to regain access first and then delete the user account or cancel the Microsoft 365 subscription associated with the tenant.
I hope this helps. Please let me know if you have any updates or additional information.
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