I'm trying to purchase the Shift 2 Unleashed Online Pass, and whenever I try it gives me this error code. Extremely frustrating. =/ I even changed my windows live ID associated with my account in an attempt to make it work after seeing some people were having similar problems and found that fixed it. The online pass is not available on xbox.com or the dashboard, only in-game on Shift. When I bring it up, it also says it is 0 MSP. (No, I have not purchased it before. I bought a used copy of Shift.)
I need this fixed soon as possible, I've been trying to play with my friends on Shift, go out of my way to buy MSP, and now I can't even purchase the pass. Thank you in advance.