We have set up a very simple rectangular cut on 2mm thick cardboard using an Ortur Laser Master 3 The cut is set to 240mm/min 100% 1xpass. on Lightburn 1.4.03 When we start the cut we get a split second of the laser working, then it cuts off, and gives the error message error 9 gcode locked out during alarm or jog state. Weve checked the focus of the laser module, tried different cut settings all to no avail.
A different design created in Lightburn 1.4.00 works fine