i'm not sure what that means but i get youtube's 404 error when trying to access m.youtube.com on my wii u, is that what you mean?TubeHax redirects m.youtube.com, not www.youtube.com or youtube.com. If you go to m.youtube.com on the WiiU, and you see a plain-looking web page with a firmware dropdown, then TubeHax DNS is working.