LightBurn Library Errors
Troubleshoot common LightBurn material library errors including failed loads, unsaved changes, and duplicate library files.
The most common library error happens when LightBurn 'loses' the library file. This is caused when the library file LightBurn was last referencing is deleted, moved, renamed, corrupted, etc... Usually the following error will be displayed:
This error modal can be bypassed by clicking OK. Then you can go to the Library tab and click Load, then navigate to your library file and click Open:
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