Since installing the latest update of Lightburn on my Neje 3, every time I send a file, the laser lights up and moves like it is engraving and/or cutting, but nothing is happening other than the blue laser showing on the material.I have adjusted the speed and power to no avail. I have even gone into the machine drop down and tried different in/mm/sec or min settings and nothing helps. I am using Version 2.1.03. Note: I have had this laser and Lightburn for about 2 years without any issues.