Both nodes of a 2-node PowerHA 7 cluster have been powered off for an extended time. An
administrator attempted to start PowerHA on one of the nodes after system power on, and
received the message:
cldare: A communication error prevents obtaining the VRMF from remote nodes.

The administrator is able to start PowerHA after restoring HACMP configuration database from the
active configuration.
What is the most likely reason the error was received?

A.
The dcomdES and clstrmgr are not running on the other node.

B.
The PowerHA configuration is corrupted on the starting node.

C.
There is an unsynchronized configuration change in the cluster.

D.
The starting node is unable to verify the PowerHA Version Release Maintenance Fix
information from the other node.