Job quits before completion (k40 ,cohesion3d laserboard,smoothieware)

It appears that you have a very different laser, and I don’t know if Windows Power saving settings are causing your computer to go to sleep.

I’m going to move this to your own thread as you’re quite possibly facing a different hurdle.

Please tell us more about what you’re working on - Let’s try to get this resolved.

This may help us help you.