Error Code 2: OSD Activation Failed
Problem:
I tried activating OSD and was prompted with and error message: Error Code 2: OSD Activation Failed.
Issue:
You computer or your company firewall is blocking communication with the OptiSurface Licence server.
Solutions:  
        Adjust the firewall settings so that OptiSurface Designer can speak with outside world. 
If the company firewall is the problem and your using a laptop you can get the computer into the internet with another method (eg wireless access at home or USB dongle) then try again. 
          