Just get on the character again and try again. It should work better now.
However, if not, then the server is having some issues, I guess? See the yellow box at the top of the forum?
Log in to there and click Character Reset. Then, log in there, and you should see all your characters in a neat row.
See the two buttons next to Kate F AlbinoPup? Click 'Go Home' and you should be at Lonely Cave or where ever you last set home. ^^
However, this option can just be used if the server is being derpy with you.
Bad tokens aren't always like that though.