I have installed the demo and get the following error message if I try to use the options menu to get the audio working with my Focusrite Saffire Pro 40 sound card:
Unknown error: -2004287473
It seems to accept the built-in motherboard soundcard, but I get the same error if I choose the Primary Sound Driver
Any help gratefully recieved as I would like to buy, but only if it will work with my soundcard!
Chris