Hello Friends,
We are facing this error all of sudden on SQL Server AlwaysOn Production Environment. Any thoughts on how this error will occur?
The lease between availability group 'AvailabilityGroup' and the Windows Server Failover Cluster has expired. A connectivity issue occurred between the instance of SQL Server and the Windows Server Failover Cluster. To determine whether the availability group is failing over correctly, check the corresponding availability group resource in the Windows Server Failover Cluster.
Thanks in advance.
Guna.