I recently upgraded to version 11.5 from my previos version of 10.5. The dongle is plugged in and lit up but I get the following message and can't load 11.5. (I am pretty sure it was working a day or so ago when I loaded it.)
Message:
A VectorWorks dongle cannot be found.Make sure the dongle is connected and that the required drivers have been installed. VectorWorks will now quit.