Error Code:

Error Code	50003
Message	Certificate roll is in progress. Please retry the operation later.
Remediation	Check the resolutions outlined at https://learn.microsoft.com/troubleshoot/azure/entra/entra-id/app-integration/troubleshoot-sign-in-saml-based-apps#certificate-or-key-not-configured. If you still see issues, contact the app owner or an app admin.