Software not able to find my Atomstack A5 laser

Personally I think it is an order of operation issue.

  1. turn on your laser.
  2. Plug USB into Mac
  3. open LightBurn
  4. In LightBurn “Laser” window, hit drop down to left of ‘devices’. It should have cu.BLTH, cu.Bluetooth-incoming-port, cu.SOMETHING

The cu.SOMETHING is probably your laser. Select it and see if you get a ‘ready’