The thing is, in Chara Creator, I made a copy of the original SSBE Vegeta from the game, following the steps of the Chara Creator tutorial as I moved forward. The reason is because I wanted another copy of the model to change its stats (while leaving the original model alone).

The problem happened when I went into the game. When I select SSBE Vegeta in the character slot, he IS seen. That's all good. But then when I move forward to start the battle, the screen just stays loading with neither Vegeta or his opponent seen.

What should I do to solve this problem?