I have Red Dead Redemption Since release.. I downloaded All DLC's including Undead Nightmare. I've played everything to the credits, and multiplayer. And I put it away. months later I'm playing single campaign again with no problem, till I get to Undead Nightmare I play for a few, then it Kicks me back to xbox dashboard. There are 3 xboxes at my house,My wife's,daughter's, and mine. I cleared my cache, still get kicked. i tried in every xbox in the house, same thing. I installed into my xbox, same thing. and this is with single player, not multy,which I know can be a number of problems in itself... any body have the same problem, or has solved this? thnks in advance..