The Windows Failover Clustering service is reporting a state that is not healthy, but the service has not failed.
The Windows Failover Clustering service is in a non-critical state due to one of the following reasons:
Service has been paused (status: Paused).
Service is about to be paused (status: PausePending).
Service is in pending state (status: ContinuePending).
Service is about to be started (status: StartPending).
For more details, view the component's service_status property in the PDW Admin Console or query the sys.dm_pdw_component_health_status DMV.
To diagnose this issue:
1) On the Host node, use a Windows administrator account to view the Cluster Events in the Failover Cluster Manager.
2) Use the sys.dm_pdw_os_events_logs DMV to check for relevant failures in the Windows Event Log for the node.
To resolve this issue, contact Microsoft support and provide them with the alert name and details. Microsoft Support will help you to understand the failure and help you to bring the node back online or into a healthy state.