1 - Head to your Quadpro Client folder and then right-click on the 4D exe. file to create a shortcut.
2 - From there add this to the desktop home screen and ensure the target matches the following "C:\Program Files\Quadpro\Client\4D.exe" "C:\Program Files\Quadpro\client\Quadpro.4DLINK"
3 - If there are issues accessing Quadpro please ensure the user has permission to access the server.