Hi LightBurners! We’re aware of a communications issue with GCode devices with the recently released version 1.3.00. At this very moment we’d suggest NOT upgrading LightBurn while we await a fix to be pushed.
As always, you can downgrade LightBurn from our releases archive here: Releases · LightBurnSoftware/deployment · GitHub
This post will be updated as needed with more details. Thank you for your patience.
Update 5:06 EST: We have a fix, new builds will be updated shortly.
Update 5:22 EST: New builds made/tested/posted. All clear!