I was using my scan master when without reason it stop work and only shows an a black window
steamcommunity.com/sharedfiles/filedetails/?id=1190672880
i triyed close and open gmod but dont work
pls help

I was using my scan master when without reason it stop work and only shows an a black window http://steamcommunity.com/sharedfiles/filedetails/?id=1190672880 i triyed close and open gmod but dont work pls help