LB closes without saving

Using Windows desktop without CNC attached. If I create a file in LB v 1.1.03 and click ‘Save’, LB will wait 3 to 5 seconds and close without saving.
I’ve checked for Windows updates and removed and reinstalled LB. No change.

You have a Dell laptop, so it’s most likely their dumb backup tool’s thumbnail preview generator causing LightBurn to crash. Run LightBurn, go to Edit > Settings, then click the ‘File Settings’ button, and click this:

That fixed it.
thank you

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.