Help sculpfun s30 pro doesnt cut after lightburn update

I have an sculpfun s30 pro, after last lightburn update It has stopped working. The motors mover, and the laser light is on, but It doesnt cut.

I have tried returning to older versions, and all of the gcode parameters but i cant find the problem.

Can someone help.

Can you enter $$ into console and paste results?

Im facing same problem
error.gc (2.3 KB)

Occasionally, the location of the settings in Lightburn is misplaced during the update.

Follow the instructions here to load the lbprefs file and restore the preferences to the state they were in before the update.

It’s good practice to keep a copy of this file outside your computer as a backup.

Let me know if this addresses the misplaced settings.