Had a power failure last night and my VM host went down. When i came in this morning the HyperV host only listed 2 of 7 VMs and he two listed had a state of Off-Critical with a status of Cannot connect to virtual machine configuration storage. When I try to bring up the visible VMs I get an error Failed to lock virtual machine's configuration. Any ideas on how to get my VM host back to working and show all the VMs?