I created a PSSession to a Hyper-V host from my admin server while logged in as a domain administrator.
When I tried to copy a file from a share on the admin server to the local dir on the Hyper-V host, I got an Access is Denied error. The command was “copy \admin1\certs\certfile.pfx” c:\certs"
Same thing when I tried to execute a ps1 script from the share on the admin server (After enabling RemoteSigned execution policy).
I RDP’d into the server and performed both actions without any error.
I was logging on to both servers with the same domain admin credentials.