Communicating state information to legacy clients using legacy protocols

摘要: When a user account is in an alternate (fault) state, communication or sync between application provider and device client typically interrupted. parties do not support rich fault messaging, of the reason for interruption remediation steps has been impossible. An server provides messaging using applications that provide explicit error protocols without changing either protocol by additional interactions identity server. The uses authentication state information provided to generate notification event appears be normal event. used with needed determine what problem how fix it.