Cluster log

Sample Error :

1. cluster-node-keeps-loosing-communication-to-file-share-disk-witness
Failed to arbitrate for \\FileServer\ShareFolder\16d280e9-633c-4db3-a7f5-2db3b4fae331 with 64.

net helpmsg 64
The specified network name is no longer available.

Extract from fourm :
This is a typical heartbeat communication failed between some nodes. Mostly the network connection or communication is failed among the cluster nodes. 
Event 1135 will be logged on all nodes in the Cluster except for the node that was removed. The reason for this event is because one of the nodes in the Cluster marked that node as down. It then notifies all of the other nodes of the event. When the nodes are notified, they discontinue and tear down their heartbeat connections to the downed node.

 having-a-problem-with-nodes-being-removed-from-active-failover-cluster-membership