I haven't touched my Wii U in a long while. At this point I don't remember what is/isn't done to it.. I know I've got Haxchi on it. And have been able to get games on it via Wii U Usb helper. I vaguely remember that there were certain things that needed to happen to support being able to install updates/DLC to any given title. If I'm remembering incorrectly, just say so. But if there's something I can do/check that'll let me know, then please fill me in on what that'd be. Thanks .