Ensure that the virtual machine that you are recovering is shut down, and then retry the recovery. If the error persists, ...

Ensure that the virtual machine that you are recovering is shut down, and then retry the recovery. If the error persists, check the Application Event Log on %ServerName; for the cause of the failure. Fix the cause and retry the operation.
For more information on this error, go to http://go.microsoft.com/fwlink/?LinkId=132612.