So me and my brother share an Xbox 360. He bought the game back when it came out, we both enjoyed it, so much so I kept buying him DLC and we would take turns playing the game, but now after downloading TTK on his account I can not access it on mine. A pop up appears and asks me to buy the DLC on my account and will not let me LEAVE pop up page if I do it will say the DLC is missing or corrupted. I was able to access both TDB and HoW before TTK, so my question is this, is this all planned? Am I suppose to buy my own TTK DLC even though we share a console?