I am using shop rapt and hav ben using it with this machine for aproximaetly 4 years. We moved and set this machine on the floor next to a 300 c . I started having problems transferring files an emoyee may have inadvertently changed a parameter when comparing the parameters of he to machines for set up and transferr on ou 300 C. I can transferr to the 250 with a minor issue/ when I hit execute on the control the control will flash input unil I hit the stop button and the program is loaded. It used to load and stop flashing. I get an 085 on my Daewoo 300 I desperately need help I spent he better part of today trying to solve this problem