Hello, I have an old Hyundai hit18s lathe that has data transfer problems. I can send MPF files to my pc but cant send files to the machine, I use D-pro to transfer files from my PC and it shows the file leaving but nothing at the machine end. Anyone had this problem? I have checked the cable with a multi meter in case a wire was faulty. The hard drive was removed to fix a tool eye issue, fixed that and now I have the current problem. Any input is appreciated.