Svg not working after update to 3.15.1 (solved)

Hey there,
i used 2 svg files in the laser environment over a month. After updating the software to 3.15.1 the file “svg working.svg” is working fine like always. I also can drag file “svgnotworking.svg” into the software and I can see it until i press bearbeiten (process). the file is not shown in this step so i cant create a toolpath.

I tryed several setting when creating this svg but the result is always the same. The files are created with adobe illustrator.

any ideas?

supplement: as a new user i’m not allowed to upload the svgs. so hopefully i can get help without them.

Luban only implements parts of the SVG standard, not the whole thing. Chances are that either you’re using a construct it doesn’t support, or Illustrator is doing something behind the scenes. Make sure your file only contains simple paths.

We really do need the file for better diagnosis.

Thanks for your reply.
The files contain only some simple lines. since i posted i also tryed to save the svgs in affinity - same result.
i uploaded them to wetransfer: https://we.tl/t-amK40BkCFn

Your “svgnotworking.svg” showed up for me in 3.15.1 after “Process”—it’s just that it showed up in the same almost-invisible pale grey as it does before processing. I was able to select it (by clicking semi-blindly near the middle of the display) and create a toolpath.

Thank you very much, i could solve the problem.

Based on your information that the file is working for you i guesses the problem is not the file.
I installed the the software on another machine, opened a new session and the file worked.
Back on my workstation i erased luban, reinstalled it and then used not my saved luban file, i made a new one.

So i guess either the updating process failed in some way or my luban file from the outdated version caused the problem.