I Have some new Information: I noted that the Job will Run When using the (no thickness) tab in the material library but Fails if I us a file that is a cut, whatever thickness I us.

This Code Ran the job. I assigned the (no thickness) Engrave sitting. 
; LightBurn 0.9.24
; GRBL device profile, absolute coords
; Bounds: X174.63 Y190.91 to X225.37 Y239.09
G00 G17 G40 G20 G54
G90
M4
; Cut @ 3000 mm/min, 45% power
M8
G0X6.8753Y7.5163
G0Z0
; Layer Cut Layer
G1Y9.4129S450F118.11
G1X8.8728
G1Y7.5163
G1X6.8753
M9
G1S0
M5
G90
; return to user-defined finish pos
G0 X0 Y0
M2



This code failed to run. I assigned the 0.0630 Cut Setting. 
; LightBurn 0.9.24
; GRBL device profile, absolute coords
; Bounds: X174.63 Y190.91 to X225.37 Y239.09
G00 G17 G40 G20 G54
G90
M4
; Cut @ 300 mm/min, 100% power
M8
G0X6.8753Y7.5163
G0Z0.063
; Layer Cut Layer
G1Y9.4129S1000F11.811
G1X8.8728
G1Y7.5163
G1X6.8753
M9
G1S0
M5
G90
; return to user-defined finish pos
G0 X0 Y0
M2