Purchased a used machine, Boss Laser Gen 3 HP3655 CO2 Laser. The software keep crashing, doing the simplest shapes. It will engrave 1 or more times but after a few engravings, moving the object on the work space and engraving again. The software shows not responding. When you re-open LB it says device not found? I have checked my USB wire and connections. Tried 2 different USB wires with no change. I have to disconnect the USB to the Laptop and reconnect for it to work again once you open lightburn after the crash.
Running version 1.2.01. Windows computer, which has no problem running my other Red and Black Chinese laser.