No configuration changes are required on either the hosts running Hyper-V or on the server running SCVMM.
You must create a Windows local user on the Microsoft SCVMM server with the following characteristics:
The user name must be same as the one used when you registered the Microsoft SCVMM server
efa scvmm register command.
This user should have the same password as the Windows domain user.
This user must have privileges to run remote PowerShell commands on the Microsoft SCVMM server.