Running an M1 Max.
Tried 2.1, 2.1.01 and 2.1.02.
When starting Lightburn the Icon in the mac dock is jumping, but the app does not open.
Reverted to LightBurn Pro 2.0.05, which opens fine.
The first time running a new version it takes a long time to start. Let it go until it either starts or times out, then restart again. It should work after that. I have had to try 3 starts before it starts normally.
How long did you wait? It can take minutes, so wait at least 5 minutes until you force quit. The second start will be as fast as usual.
Thanks, that fixed it!
Waited 4 minutes.