When I first purchased this game it worked fine! I downloaded the new content and magic decks and started having problems. Tried clearing the cache, deleting and downloading again but I still cannot play online mulitplayer. Everything else works on the game but I want to play online! It keeps saying an error has occurred. HELP!
did you try this exact order?
1. Delete the game (also be sure to check if there aren't any corrupt or incomplete files)
2. Clear the cache
3. Turn the console off and on again
4. Download the game.
If that doesn't help, try to redownload your profile. See this link on how to download your profile: support.xbox.com/.../profile-move-delete