Fix Microsoft Forms Permission Issues in Multiple Tenants
Question details
Users experience intermittent permission and access issues when trying to open Microsoft Forms hosted in a central tenant while their accounts are synchronized from regional tenants.

- Product
- Microsoft Forms
- Device & OS
- not provided
- Scenario
- Accessing organization-restricted Microsoft Forms across multiple synchronized Microsoft 365 tenants.
- Observed behavior
- Users receive inconsistent access errors preventing them from opening or submitting the form, despite their accounts being synchronized to the central tenant.
Verify that the affected users can successfully log into other Microsoft 365 services in the central tenant to rule out general account lockouts or password expiration.
Contact Microsoft 365 Support for Backend Log Review
The most effective way to resolve complex multi-tenant synchronization and authentication errors is to have Microsoft investigate the backend logs.
Intermittent errors often result from directory synchronization, authentication latency, connectivity, or account-recognition problems between the regional and central tenants.
Because tenant-level authentication logs are not fully exposed to end users or regional administrators, a Microsoft 365 administrator must escalate the issue to Microsoft Support.
Go to the Microsoft 365 admin center (admin.microsoft.com) and log in using an account with administrator privileges.
Click on the 'Support' icon in the lower-right corner or select 'Help & support' from the left navigation pane.
Briefly describe the multi-tenant form permission issue and submit a formal support request so the backend team can review the relevant sync and authentication logs.

Temporarily Adjust Form Sharing Permissions
If immediate access is required and recording user identities is not strictly necessary, you can bypass the tenant authentication by changing the sharing settings.
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- 1. Download WPS Office: Visit the official WPS website and click the free download button for your operating system.
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Frequently Asked Questions
Why do regional users get access denied errors on central tenant forms?
This occurs because the form requires authentication in the central tenant. If there are delays or failures in user directory synchronization between the regional and central tenants, the central tenant fails to recognize the user's cross-tenant identity.
Will setting the Microsoft Form to 'Anyone can respond' fix the issue?
Yes, changing the permission to 'Anyone can respond' will bypass the authentication requirement, allowing all users to access the form. However, it will no longer automatically record the respondents' names or email addresses.
Can an end user fix the multi-tenant synchronization error on their own?
No, directory synchronization and cross-tenant authentication are managed at the organizational level. A Microsoft 365 administrator must investigate or contact Microsoft support to resolve backend configuration or sync issues.




