Hello,
I'm in Jotho and there I have 6 Badges. I logged out my chara and when I logged in again later, my chara walk randomly only up- and downwards by herself. Nothing happens when I try move her by myself.
I tried:
Try Alt+Tab
Use an Escape Rope
Try battling another player and losing, this should bring you back to your last visited Pokecenter
Try typing /ref into the chat bar, or clicking the refresh arrow on the bottom toolbar
Log out, and then back in
Restart my PC
Re-install the game
But nothing helped. :(