So recently, I put a mod for God Mode on COD Black Ops on the Xbox 360. I followed all the instructions and it was a pain in the ass and it worked, but I missed the last instruction, forgot what it was, and trashed the mod folder on my computer that I downloaded. It involved downloading a modded profile, signing into it during zombies on a second controller, and pressing the back button. After I saw it worked, I backed out of the lobby and went into Multiplayer. An Error message popped up, as shown as in the picture below. Everytime I've logged in since then this has happened when I turn on the game. I deleted the modded profile, and took the gamesave off, started a new one, but it still does this. I think the mod might've involved a modded GPD too, but I'm not sure. Please rely, I'm desperate for help. Thanks.