I am farming sholazar mines and the pot goes back to dala to mail items and then he tries to return but stucks running towards Dalaran's outer wall and eventually the game closes. Sometimes the bot (rarely) goes to Nesingwary Base Camp to mail items and then continues grinding easily. Any help on the matter?

 

but after i do all the steps it makes me create a new profile and its not added the existed one i already use. is there a way to have 2 profiles open at once?

 

clear you npc database