Nope my friend,
IJ mode is correct. I tried that. also if I change IJ mode my gcode never runs and directly gives that error.
gcode is running perfectly.Problem is after I pause gcode, press reset button, exit from mach3....
and...
re-run mach3, open my gcode, set old coordinates and run the gcode that error rises. I believe when run gcode starting from the middle of it, arcs could not be completed...
never mind, real problem is: how I stop gcode, shurdown everything and continue tomorrow ?