ToME: the Tales of Maj'Eyal

Just to clarify, yes 've beaten high peak and acidentially let sunwall fall so i don't have the farportal back to the western continent, so i tried going through high peak in an attempt to get back to the boss room and the two farportals there. I let it get stuck for about twenty minutes, terminated...

So I'm on level 9 of High Peak after already finishing the game and I'm trying to get back to Maj'Eyal. but I can't get level 10 to load, the loading bar just keeps going back and forth for about an hour now and the only solution is to alt tab and task manager shut down the game, and that puts me ba...