When I opened my lightburn today it made me reset up my laser info. Never done that before and would not let me continue until I did. After that my material library settings for my current laser are gone and I have not been able to find them even after using the back up option. When I go back to bef…

As I understand it the material library is saved to your computer wherever you specified. Hopefully a search for a .clb file will locate it.

Thank you, the only file I found was from today after it got messed up and is now blank. Ill just have to start over

[image] guswho72: just have to start over A previous episode may be helpful: [image] Library - Material settings gone, Is there a backup? LightBurn Software Questions My material settings library always loads when I open the program. I assumed it was…

Lost all data on my material library

LightBurn Software Questions

ednisley (Ed Nisley) August 23, 2026, 12:16pm 4

A previous episode may be helpful: