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Fix Power BI Sign-In Blocked by Microsoft Authenticator Setup Loop
Question details
The user is unable to sign in to Power BI due to a multifactor authentication (MFA) loop where the Microsoft Authenticator setup asks for the same verification method it is trying to establish.
- Product
- Microsoft Power BI
- Device & OS
- not provided
- Scenario
- Attempting to sign in to Power BI or configure Microsoft Authenticator for multifactor authentication.
- Observed behavior
- Sign-in is blocked because MFA requires Microsoft Authenticator, but the setup process loops by asking for the very same verification options, locking out both users and administrators.
Determine whether your organization has another active administrator who can access the Microsoft Entra ID admin center, or if you are the sole administrator for your tenant.
Reset MFA via Another Administrator in Microsoft Entra ID
Use this method if there are other active administrators in your organization's tenant who can access the admin center.
When an account gets stuck in an MFA loop, an administrator with the proper privileges must clear the existing MFA sessions and require the user to re-register their security info.
Reach out to another global or privileged authentication administrator in your organization.
Ask the administrator to sign in to the Microsoft Entra ID admin center and navigate to 'Users' > 'All users'.
The administrator must search for and select your locked user profile from the list.
Under the 'Authentication methods' section in your profile, the administrator needs to click 'Require re-register MFA' and save the changes.
Open Power BI and sign in again. You will be prompted to set up Microsoft Authenticator from scratch without being caught in the previous loop.
Contact Microsoft Business Support (For Sole Administrators)
If you are the only administrator on the tenant and are completely locked out, you must contact Microsoft Support directly.
Maintain Productivity Without Account Hassles Using WPS Office
While resolving Microsoft authentication issues can be a lengthy process requiring administrator intervention, your daily document tasks shouldn't be put on hold. WPS Office provides a free, lightweight, and highly compatible alternative to Microsoft Office, letting you edit documents, spreadsheets, and presentations instantly without complex account sync dependencies.
- 1. Download WPS Office: Visit the official WPS website and download the free installation package for your operating system.
- 2. Install the Suite: Run the installer and follow the quick on-screen instructions to set up the software.
- 3. Open Your Files: Double-click your existing Word, Excel, or PowerPoint files to open and edit them seamlessly in WPS Office.
Frequently Asked Questions
Why is Microsoft Authenticator asking for authentication to set it up?
This loop occurs when your organization's security policies require multifactor authentication to access account security settings, but you haven't completed the initial registration yet. This creates a scenario where the system demands the very authentication method you are attempting to configure.
Can I fix the Power BI login loop without an administrator?
No. If you are a standard user and locked in an MFA loop, you cannot bypass it yourself. You must have an administrator reset your multifactor authentication requirements in the Microsoft Entra ID admin center.
What happens if I am the only admin and get locked out of Microsoft 365?
If you are the sole administrator, you will need to contact Microsoft Business Support by phone. Their Data Protection team is the only entity authorized to verify your identity and manually reset your MFA settings.
How do I prevent being locked out of my admin account in the future?
It is highly recommended to register at least two different authentication methods (such as the Microsoft Authenticator app and a backup phone number) and maintain a secondary 'break-glass' global administrator account that is excluded from strict conditional access policies.
