So I am not sure exactly what happened. I installed Hackmii/HBC just on vWii. Started messing around with IOS to get wiiflow to work. My son then popped in SSB for wii u and it sayed it required an update. He of course updated (or tried) it not knowing. I come back a few days later, It would not update (error 162-3006). I go though all sorts of forums trying all sorts of methods (blocking updates, changing vpns, etc) but to no avail. Since I couldn't (and really didnt need it) get wiiflow to work, I go in and delete out HBC and Wiiflow. I try to update again and same error. I do a reformat, same error. Now I am trying to re-install hackmii and it hangs on teh scam warning screen. I cannot get HBC back on without this (I believe). Any ideas on anything??? I am up for a factory re-install if someone knows how to, it seems the reformat via wii u menu does not do a full reformat, more of a partial.