Windows System Error Code 5066 – ERROR_CLUSTER_LAST_INTERNAL_NETWORK (0x13CA)]

In this post, you’ll learn about the Windows System Error ERROR_CLUSTER_LAST_INTERNAL_NETWORK (0x13CA)] and the reason why you are receiving the error message

How does this Error in Windows Look like?

Error Code 5066 ERROR_CLUSTER_LAST_INTERNAL_NETWORK (0x13CA)]

Why do you receive the System Error Error Code 5066 ERROR_CLUSTER_LAST_INTERNAL_NETWORK (0x13CA)] in Windows?

The cluster network is the only one configured for internal cluster communication between two or more active cluster nodes. The internal communication capability cannot be removed from the network.