Hello,
I have 6 Microsoft Hyper-V 2012 R2 servers configured for HA in a cluster. When i open Failover Cluster Manager, go to Roles, select a role, and right-click and Remove, it says "The operation has failed". In Information Details, it says:
The operation has failed.
A remote procedure call (RPC) protocol error occured
Error Code 0x800706c0
A remote procedure call (RPC) protocol error occured
Please let me know what additional information you need to help me troubleshoot this issue.