Had like 1m cash in inventory chose to string yew longbows didnt change the coins/price counter, it tried to buy like 100k+ bow strings and kept raising the price instead of buying the appropriate amount. 
  
Am i doing something wrong? It was working the first time i used it with pretty much default ge settings 
  
Edit:: 
  
Specified the amount and it bought the appropriate amount only problem is that it reached the max limit of bs and have to wait now XD 
  
Edit 2:: 
  
Just stopped working finished stringing an invent like an hour in and then it just stopped even after getting booted off and the login manager logging back in, said nothing in the console just sat there with the bows in invent.