Some availability replicas do not have a healthy role
Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).
This policy rolls up the connection state of all availability replicas and checks if there are any availability replicas that are not in a healthy role. The policy is in an unhealthy state when any availability replica is neither primary nor secondary. The policy is otherwise in a healthy state.
For this release of SQL Server 2016, information about possible causes and solutions is located at Some availability replicas do not have a healthy role on the TechNet Wiki.