Error when installing Windham Global Solutions software

Hello Gurus,
We have been using the Windham Global Solutions Software for some time now and I was trying to install it on a PC Server but still for individual use. As I said, I was installing it when this error message displayed on the screen (see below).
I hope you can provide me a work around since their website can’t tell much. Please help. Thanks.

WPALauncher.exe – Common Language Runtime Debugging Services
Application has generated an exception that could not be handled.
Process id =0x141c (5148), Thread id=0x1d8 (472).
Click OK to terminate the application.
Click CANCEL to debug the application
