this has happened to me - i think it has something to do with when it checks what you have when the game starts up.. for some reason this and the kombat skin pack when i check them in the game manage it says install stopped.. i just have to click on it then install- then it tells me that its already installed and starts my game over.. after that everything works.. its stupid and its happened more than once... but for some reason this has also happened on KI and Destiny for me - i thought it was just something with my xbox - question - are you a part of the XB1 preview program?