I have the same issue, just happened today, running 0.7.1 -alpha and it was working fine yesterday, just updated windows and video drivers 3 days ago.
update: I just updated everything in Armoury Crate and now aitrack is working fine.
Started my computer today and started AITrack 0.7.1-alpha, and it's doing the same thing it was before, white window, title at top, nothing else, click on it, I get (not responding) and just stays there.
I have the same issue, just happened today, running 0.7.1 -alpha and it was working fine yesterday, just updated windows and video drivers 3 days ago. update: I just updated everything in Armoury Crate and now aitrack is working fine. Started my computer today and started AITrack 0.7.1-alpha, and it's doing the same thing it was before, white window, title at top, nothing else, click on it, I get (not responding) and just stays there.