Same here since i have this aswell and the guide dont seem to work. When ever i try to enter a DLC the game crashes on loading, (happens with Anchorage when i sit in the simulator chair and it closes, interface starts (the blue flashing thing right befor it jumps to load screen) then right as it jump to load screen i get an fetal error and thrown to desktop. and now i am getting the same with Zeta right after the beam comes down and see your self being lifted up pops to load screen then fetal crash to desktop.