Hi. Just suddenly I cannot import dxf-files from Acad to Lightburn.
We recently upgraded to the latest version of Lightburn and now can’t import or open .dxf files. Previously these files opened and cut without any problems. Lightburn appears to open the file (file name shown in the top of the screen) but the display is blank.
As a start check the Cut Layers window for a layer then check if the show toggle is on.
can you upload an example DXF that you were having problems wiith?
Hi Ralph
This is one - simple - file. But I have same problem with all new files. Older files imports fine.
So it seems that the problem is related to a specific time, which may indicate licensproblem. I thought though that licenses were “lifelong”.
Best regards
Egon Moesby
Well … new problem. Cannot attach the file … 
Can you use my mail btj@banetjenesten.dk ?
You can attach file here by adding .txt to end of file name. You might want to remove your email address for spam reasons.