First thing to say is you have a M30 at the beginning, I am presuming this was just a typo when posting to the forum as you would get absolutely nothing at all showing and would certainly not get as far as the G3 line.
So your problem, you must have Mach in Incremental IJ mode and the code is Absolute IJ Mode. You can change the default setting on General Config page. However it is much better to do it in the code, reason being if you have it in the G Code then when you load code it will set the correct mode.
So if you put a G90.1 on the second line of your code it should work fine.
Hood