I'm having the same problem as others with my license not being accepted. I've followed the instructions in the Registration Help thread, tried quitting and relaunching multiple times, tried it with or without dashes, checked for extra spaces, tried both copying and pasting and typing it in manually... nothing works.
Now, what I'm wondering is - I didn't buy the bundle, rather, a friend bought it and gifted me with this particular app (apparently there was an option to do that when purchasing?). He reg'd it with my name and email, not his, and copied and pasted to me exactly the info sent to him, but maybe there was some sort of mix-up with it being assigned to a different person than the bundle-purchaser? So I'm wondering if the NAME is the problem, rather than the license? What should I do?