using waypoint in town causes a crash to happen

if you use the waypoint Frome town to said location crashes a good 35% of the time if you already have a portal open that has already caused a crash and reboot the game with said portal that has previously made the game crash using a way point will crash the game 10/10 times

I have the same problem....50% of the time crashing by trying to fast travel... moving between areas by foot is ok.