Hi guys. It's extremely possible that I'm missing something. Couldn't find this problem on Google so I decided to ask you guys.

I'm doing some any% practice runs. When I buy Warp Dance, it doesn't appear when I dance. It shows up in the inventory menu, but it doesn't pop up when I dance, just skips over the page it's supposed to be on. Am I supposed to get something else first? Thanks in advance.

It's a common issue with the game. It's a file corruption issue. Unfortunately, you have to do some stuff to fix the issue, but the bad news is... You're starting over on that file regardless and all future games on that file will have issues until you do the following.

In the Wii U Menu, you have to go into System Settings and Data Management. Choose Copy/Move/Delete Data. Then in System Memory you need to find your HGH Data and clear/delete your save data.

You can also just use a new file, but you might have this happen again. Not sure when this might be patched/fixed, but it's a common issue with the game right now.