I have a 2 node HA Hyper-V cluster running the full OS (not Core). While logged into the physical node with a domain admin account, i open the Hyper-V console and look at my Guest VMs i can see the status in the preview windows. If i try to open a connection to the guest (Virtual Machine Connection) after about 1-2 min i get the following error messages:
“Cannot connect to the virtual machine. Try to connect again. If the problem persists, contact your systems administrator.”
Solution related to DNS & Hosts file. The host machine you are on must be able to resolve its host name to its own ip address.
to the c:\windows\system32\drivers\etc\hosts file of the host System.