Mach3 reading fusion 360 g-code as error

i' a newbie in programming i used fusion 360 to make a sketch and generate g-codes.

when i run it to Mach3 it read a lot of errors. part of the g-code below in red print are the error and message

Please help me how to correct this errors. Thank you

: (PGM, NAME="1001") message of mach 3 ver 2 Bad charcter, Block = : (PGM,NAME="1001"
; T1 D=0.25 CR=0 - ZMIN=0.7697 - FLAT END MILL
: G90 G40 G94
G17
G70
M26
; POCKET1
M9
M26
:T1 M6
M26
S10000 M3
H0
M9
G0 X2.3957 Y2.0816
Z1.9462
Z1.6412
G1 Z1.6288 F30
X2.3959 Y2.0811 Z1.6234 F60
X2.3966 Y2.0794 Z1.6182
X2.3977 Y2.0768 Z1.6135
X2.3993 Y2.0734 Z1.6096
X2.4014 Y2.0693 Z1.6066
X2.4039 Y2.0648 Z1.6046
X2.4067 Y2.0602 Z1.6038
G17 G3 X2.435 Y2.03 Z1.6024 I2.5062 J2.125 K0.0261 Keyword given for arc in xy plane, Block = G17 G3 X2.435 Y2 etch
X2.5775 Y2.22 Z1.5894 I2.5062 J2.125 K0.0261
X2.435 Y2.03 Z1.5763 I2.5062 J2.125 K0.0261
X2.5775 Y2.22 Z1.5633 I2.5062 J2.125 K0.0261
X2.435 Y2.03 Z1.5503 I2.5062 J2.125 K0.0261
X2.625 Y2.125 Z1.5411 I2.5062 J2.125 K0.0261

Make sure to use a Mach3 post processor.

Sir ger21
thank you i appreciate it. it works.
i set it to mach3 before it was at acromatic.
now i'm in "tap" extention.

thank you