Backup Exec 2014 Hyper-V Agent Crash

Hello

I have a problem with the new backup exec 2014. My system configuration is a hyper-V cluster 2012R2 with three nodes, and every time that I choose the cluster virtual name, to backup virtual machines the agent crash and the service stops (I thought ok it only occurs on the owner node- false). Meanwhile after I restart the agent service on the failded node, I’m able to browse the VM´s but is not showing all but part of them where the crash of the agent occurs. Ive already restarted all the three nodes after agent instalation.

Permissions Are this.

Any help outhere?