UiRobot run in Remote desktop

Hi Linto
After I run “%windir%\System32\tscon.exe RDP-Tcp# NNN /dest:console” from CMD as an administrator in the remote desktop window, i get the below message.

"Invalid parameter(s)
Attaches a user session to a remote desktop session.

TSCON {sessionid | sessionname} [/DEST:sessionname]
_ [/PASSWORD:pw | /PASSWORD:*] [/V]_

_ sessionid The ID of the session._
_ sessionname The name of the session._
_ /DEST:sessionname Connect the session to destination sessionname._
_ /PASSWORD:pw Password of user owning identified session._
_ /V Displays information about the actions performed."_

Do you encounter the same error message?