Ensure the VMM agent is installed and that the SCVMMAgent service is running. 2) If the SCVMMAgent service is running, restart ...

1) Ensure the VMM agent is installed and that the SCVMMAgent service is running.
2) If the SCVMMAgent service is running, restart the service, and then verify that WS-Management is installed correctly and that the WinRM service is running.
3) Check the manufacturers' Web sites to ensure that you have the latest drivers for your network adapters and other devices.