Logged in user's User Name is displayed as Unknown User on Agent Workspace User profile sectionIssue Post-upgrade to San Diego, on Agent Workspace, the logged-in username shows as Unknown User (UU) on the user profile section.ReleaseSan DiegoCauseThis issue is due to conflicting sys_graphql_schema records with the same 'user' namespace:/sys_graphql_schema.do?sys_id=0633a6a753f1701097a3ddeeff7b12f6/sys_graphql_schema.do?sys_id=213ba72c0f213010b5a805c0ff767ef9ResolutionEither renaming or deactivating the record /sys_graphql_schema.do?sys_id=0633a6a753f1701097a3ddeeff7b12f6 will resolve the issue.