I have been using the trial for about a year & had help to get started setting it all up & its has been working without any problems since i only run manually or use g codes with about 100 lines or less! i have gecko 2019cr taig cnc mill, & i tried to run a demo program from v carve & it stopped at line 499- so i purchased a license & now everything shows to be loaded, the screen shows my motors moving, but they are not working! they are locking up but will not move! the only thing i did was remove a mach license text file which i thought was the license file i got from an old machine i had bought from a friend before i got this machine, do i need the license text file to make my steppers move? thanx ron neely