Verifying Tenant Admin Authentication

Ensure that the Customer Tenant Global Admins authentication for connecting to their respective Microsoft 365 platform is successful for all managed tenants on the UMP 365 server.

Do the following:
1. Open the Authentication Status screen (Security menu > Authentication Status).

2. Update the table (1).
3. Verify the status for all tenants (2).
4. Reload the table (3).
5. If any Tenant verification fails, verify credentials and retry.