so I went back into one of the elite four doors after beating all four and got stuck here. I acidentally saved my game as well. I have tried dig, escape rope, and emolga taxi. I think I am screwed. Its honestly not that big of a loss to me as I have done everything in the game other than the missing no quest, and relic song, and the only other thing im doing is trying to capture all of the pokemon. It would still be nice if there was a way to get out of here, but I wouldn’t be mad if there wasn’t. I have accepted that I have screwed up.
If you haven’t saved three times in that location, you can revert to a backup save. You could also try fainting yourself with the memory chamber.
thank you! it took a long time but i finally fainted all of my pokemon