If the guest agent installation also fails, manually remove the guest agent from the virtual machine, and then try the repair again.
If Server Manager is running, close Server Manager and restart Setup, or manually add the Windows Standards-Based Storage ...
If Server Manager is running, close Server Manager and restart Setup, or manually add the Windows Update Services API feature ...
If the configuration is being run from OEM Setup, verify that Setup has the necessary privileges to configure firewall exceptions, ...
If the configuration of the source machine has recently changed, gather system information again by restarting the Convert ...
If the guest agent installation also fails, manually remove the guest agent from the virtual machine, and then try the repair ...
If the host is in a non-trusted domain, remove the host (%ComputerName;) from VMM in the VMs and Hosts workspace of the VMM ...
If the host is intended to be used as a Hyper-V host, but you are not sure whether the host has hardware-assisted virtualization ...
If the host is intended to be used as a Hyper-V host, download and install the released version of Hyper-V (KB950050) from ...
If the Hyper-V role is not enabled for selected Windows Server hosts, Virtual Machine Manager will attempt to enable it automatically. ...