I got the following line in the Gcode from RhinoCAM and Mach is choking on it.
G82 X1.1890 Y-0.3000 Z-0.155 R0.1 L0.5 P0.5[DELI
MITER]F10.9
Looking at some documentation on G82 I don't see the strange [DELIMETER] as part of the code. Is that what the issue is or is there something else wrong with this line?