Well, I've been fighting this issue forever now and figurd I'd see if anyone has any ideas. 1 out of 3 hosts appear to actaully be working in SCVMM. Below is the error I get when refreshing the other hosts that state 'Need Attention'. Notice the 'Unknown Error' comes up with virtually NOTHING when I google search. I've tried just about EVERYTHING that people are suggesting for these errors. Nothing has worked and I'm at a lose of more things to try. Any insight?
A Hardware Management error has occurred trying to contact server hvdemo2.
WinRM: URL: [http://hvdemo2.domain.local:5985], Verb: [INVOKE], Method: [GetComputerAccountName], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/scvmm/AgentManagement]
Check that WinRM is installed and running on server hvdemo2.domain.local. For more information use the command "winrm helpmsg hresult".
ID: 2927
Details: Unknown error (0x80338170)