After going to the sewers (with sound off) i reloged, but this time, with software sound on and it didnt crashed.After this load i went back to hyddla and the load went fine then i reloged again and i crashed again(sound on). Conclusion:if anyone is having the same problem as me, try to go to the sewers without sound then relogin with sound.. it may help(note that other places other than hyddla may also work havent tested it yet, my guess is the intro sound of hyddla makes it hard somehow to do the initial client loading)