I was riding a horse from silv mountains to mag mell, i sent a private message to a player and the game freezed for a couple of seconds.
Then i found my self dismounted from the horse but without the possibility of any action other than move (for the game i was still on horse). Tryed to /q but the game told me i cannot quit while on horse
I closed the daoc istance
Now if i try to log the server tell me that dual logging is forbridden...

Ok, now i'm able to log in but not to play.
I chose a character, hit play, short loading time and game comes back to char selection...
i've tryed with the character that had the bug, another one, and also tryed to create a new one. All comes back to the character selector screen when hit play

Solved.

i runned again the mythic game patcher and the utghard one

Some regions were stuck in a frozen state. Just had Mr. Developer reboot the server. You should be able to log in again.

Next time you are stuck in a "not mounting but still mounting" state just try to jump (or use the command line /dismount).