Lightburn will not see a CLB file ext

Open Fail- LightBurn 1.2.01
LightBurn doesn’t recongize the extention clb
in filename: C:Users\markp\OneDrive|Desktop\Lightburnprojects\Templates\Ortur-LM3.clb

What are you trying to do, how are you doing it, and what happens when you attempt that?

I assume you’re trying to do something with the Material Library but not clear what.

If this is LA Hobby Guy’s machine template then you need to load it as a Library, not a project. I was able to load it just fine a few days ago.