sudo grdctl --system rdp disable; sudo systemctl disable --now gnome-remote-desktop.service; grdctl rdp enable; grdctl rdp disable-view-only; grdctl rdp set-credentials stepan 'RigAccess2026'; systemctl --user enable --now gnome-remote-desktop.service; systemctl --user restart gnome-remote-desktop.service; sleep 3; grdctl status; sudo ss -lntp | grep -E ':(3389|3390)\b'