[Fixittt]

It sounds like what UPALLNIGHT has said.
Your mills controler software requires a "POST PROCESSOR" while G code is suppost to be a standard. Different manufactures "CHange things" a bit.

Also, anything at the beginning of the CNC program that is not in ( ) will try to be read by the machine and will mote then likley crash it. Try putting everything is ( ) at the begining of the programs. Also some CAM software puts "N"`s in front of each line. and alot of mill software doesnt reconize these letters. try deleting them.

What I have done with my MAXNC mill was have a batch file writen that will go thrue my out sourced G code program and filter all the junk that my mill cant read. Maybe this is an option for you to.