Laser won't turn on, but everything else is working

I have been using my laser and this software for a few weeks now, and have made some amazing things. That being said I went to use it today, and the laser won’t turn on. I haven’t changed any settings, and not sure how to get it start working again. Any ideas?Using GRBL, and a Jtech Photonics laser.

Double check that Laser Mode ($32=1) is enabled.

After that, do you have the ‘Fire’ button enabled? That’s the simplest thing in the system - it enables the spindle output, and sets a value. If that doesn’t work, I’d suspect the laser module itself.

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