EMC error

So here is my G-code, it's just a few shapes:

N10 (PROGRAM GENERATED BY VECTOR)
N11 G90 G40 G20 G17
N12 G49 G54
N13 G0 X0.0 F4.0
N13 G00 X0.517 Y0.1405 Z0.
N14 G41 G01 X0.2991 Y-0.079
N15 X0. Y0.
N16 X-0.0811 Y0.2985
N17 X0.1368 Y0.518
N18 X0.4359 Y0.439
N19 G40 X0.517 Y0.1405
N20 G00 X0.4705 Y0.4084
N21 G41 G01 Y-0.0916
N22 X0.9705
N23 Y0.4084
N24 G40 X0.4705
N25 G00 X0.6863 Y-0.3279
N26 G41 G01 X1.0588 Y0.2195
N27 X1.5384 Y-0.2658
N28 G40 X0.6863 Y-0.3279
N29 G00 X1.7418 Y0.2195
N30 G03 X1.7418 Y0.2195 I-0.3162 J0.
N31 M30


When it gets to line N20 I get Error:axis 1 following error.

I generated the code in vectorCAM. What gives ?