Test following this guide and see if it works, as far as i know mmm isnt good using on wiiu. I myself used this guide and it worked flawlessly with bathaxx, its worth a shot at the very least
http://www.wiihacks.com/showthread.php?t=107959
yo guys the sonic x shadow generations trailer dropped today, and shadow just straight up decided, and i hate (love) to bring this dead meme up, but, it's morbin time