I'm still using SCVMM 2008 R2 , primarily to support a Hyper V Cluster running on 2008 R2 on a CSV.
I don't know what is up with WinRM, but it causes the SCVMM to stop working. I've had to move the VMM service from server to server to get the thing to work and eventually, over time, a WinRM error will catch up to it and I have to move the thing somewhere else.
After first installing somewhere, things will be fine for weeks and then at some unknown point, the remote Libraries will have their items be reported as Missing. And servers in the admin view give some kind of error like unreachable or access denied.
And then I won't be able to add any new hosts if they were't already added. Usually administrating the hosts that are there continues to function.
Today I tried to add a host, and then I got the usual WinRM error
A Hardware Management error has occurred trying to contact server CHI-DEV04.bridgenet.lan. Check that WinRM is installed and running on server CHI-DEV04.bridgenet.lan. For more information use the command "winrm helpmsg hresult".
ID: 2927. Details: Unknown error (0x8033809d)
I tried troubleshooting these WinRM errors, but I get nowhere, so I give up on it. This is completely frustrating and nothing solves my problem.