Iron Man 2 digital copy problem
"This code has already been used. Each code may be used only once."
I've never had a problem with a digital copy import before. Is this a common problem? And who do I have to contact to try and prove that I just bought the disk and haven't used the code before?
iMac 27" Core i5 Winter 2009, Mac OS X (10.5.6), iTunes 10.0.1 (22)