Like I said in other posts, we are in Windows 10 Edu upgrade tests.

When I do remote control on my test device, the send CTRL+ALT+DEL button
isn't working fine. No command is launch on the remote device and on my
screen, I have my arrow with a blue circle and nothing happen. I also have
the Blank/Unblank screen button that is greyed out.

Any solution for these issues ? Thanks