Lightburn keep crashing. Worked lastnight but now im getting a crash error.
It might help if you included a detail or two. Just for fun.
The Windows and Mac versions will both produce crash logs which you can email directly to lightburnsoftware at gmail. That, along with a description of what you were trying to do when it crashed goes a lot further than “it crashes”. 
There is an update (0.9.02) which might help. Install that and let me know if you’re still seeing the crash.