Error validating users agent
When you receive this status, follow the location header associated with the response.When the original request method was POST, the redirected request will also use the POST method.Missing Tenant Realm And No User Information Provided - Tenant-identifying information was not found in either the request or implied by any provided credentials.The user can contact the tenant admin to help resolve the issue.
Retry with a new authorize request for the resource.
Session mismatch - Session is invalid because user tenant does not match the domain hint due to different resource.
Open a support ticket with Correlation ID, Request ID, and Error code to get more details.
Invalid Reply To - The reply address is missing, misconfigured, or does not match reply addresses configured for the app.
As a resolution ensure to add this missing reply address to the Azure Active Directory application or have someone with the permissions to manage your application in Active Directory do this for you.