Recently, one of alwaysON cluster had issue, cause of file share witness box down and we brought up the box online. Errors: The Cluster service failed to bring clustered service or application completely online or offline. One or more resources may be in a failed state. This may impact the availability of the clustered service or application. Cluster resource ‘File Share Witness’ of type ‘File Share Witness’ in clustered role ‘Cluster Group’ failed Based on the failure policies for the resource and role, the cluster service may try to bring the resource online on this node or move the group to another node of the cluster and then restart…