since while i am facing issue with WS-Management service specially with my VMM server when i try to do any changes on VMs or update agent on hosts after updating OS,
i did all recommended actions and all troubleshooting,
i have VMM 2016 installed on server 2016 datacentr to manage S2D cluster
Error (2912)
An internal error has occurred trying to contact the 'server.local' server: NO_PARAM: NO_PARAM.
WinRM: URL: [http://server.local:5985], Verb: [INVOKE], Method: [GetError], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/microsoft/bits/BitsClientJob?JobId={A77E42B2-97B6-4325-AEEB-998F10865C9C}]
There are no more endpoints available from the endpoint mapper (0x800706D9)
Service unavailable (503) (0x801901F7)
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Error (12710)VMM does not have appropriate permissions to access the Windows Remote Management resources on the server ( server.local).
Recommended Action
1) Ensure that the Windows Remote Management (WS-Management) service is running on the server (server.local).
2) If the System Center Virtual Machine Manager service on your VMM management server is configured to run by using the machine account, ensure that there is not a group policy that does not allow adding machine accounts to a computer's Administrators group. If there is, you can use one of the following workarounds:
- Disable the group policy in Active Directory Domain Services (AD DS)
- Modify the group policy to allow the VMM machine account in the Administrators group
- Move the machine account to its own organizational unit (OU) and block the group policy from being applied
- Reinstall the VMM management server and choose the option to run the System Center Virtual Machine Manager service by using a domain account, and re-add all of your virtual machines.