I bought the GTA IV through live, they had a deal going on for 22.49$ or something.
Pay via credit card, start the download. After this point, the game shows up in 'active downloads', but is stuck at 1%.
After about a minute or so, a notification appears. Pressing the center button brings up the download screen, says "can't download this item."
I've deleted the incomplete game (only a few KB ends up getting downloaded before it fails), clearing the cache and marketplace data. Any ideas?