LaserGRBL: Program stays on "alarm", how to reset to "idle"?

[dennisdesab]

Trying to set up LaserGRBL to Orthur Master 2 Laser Engraver. The LaserGRBLR configuration indicates "ALARM", I need to change that to "IDLE" but do not know how to. Ani suggestions?

[gmmanonymus111]

GRBL tells you what to do.
[MSG: '$H' | '$X' to unlock]
So, either send $X to unlock or click the Lock button, or $H to home or click the House button (if enabled, at custom buttons and not at the movement arrows),