I cant get my laser to test fire. Its a diode laser running on GRBL. It worked fine every previous job before now. Its been sitting unplugged for a few weeks. I plug everything in as normal, connect everything and i can jog but the fire button in light burn does not work. I tried to manually input an m3 into the console on LB but again nothing. I have confirmed with a multimeter the laser is getting power, it just fails to fire.
I find it super weird that it happens all of a sudden, which leads me to think perhaps a software issues mote than hardware consider its been left aside untouched.
Anyone experienced a similar problem?