Event ID 21104 — Cluster
Applies To: Windows Server 2008
This is preliminary documentation and subject to change.
This aspect refers to all the events referring to clustered virtual machines.
|Product:||Windows Operating System|
|Message:||'%1' failed to unregister the virtual machine with the Virtual Machine Management Service.|
Retry planned failover operation
Ensure that you have the appropriate permissions on the target machine, and check the configuration settings of the virtual machine. Then try the planned failover operation again.
All the clustered resources are in a healthy state and failover operations are completing successfully.