Hey all. I figured this'll be the right sub-forum to post this but please move if necessary.

Ok so whenever I try to download Solar System for the iPad, it downloads all the way and about 70% through installing, it gives me an error telling me that it can't download it and that I should connect it to the computer. So I did that and even on iTunes it goes up to 40% then stops. I bought it from the app store for $14 and I can't use it so I'm getting a bit annoyed.

I'd appreciate it if someone would tell me what to do at this point. Also, the iPad is running 4.2.1 jailbroken by redsn0w tethered. Thanks heaps!