Tool paths are empty

I’ve been making very similar inlays for weeks now. Suddenly this one says that the tool paths I’ve selected are empty. I don’t know what’s different or how to fix it. Am I doing something dumb?

File attached
vines.c2d (320 KB)

I can see toolpaths when I open your file in CC v778

1 Like

Doh. Must be a bug in V8. They are also fine for me in V7.

Thank you, should have tried that myself!

Additionally, once you make the tool paths in v7 they show up fine in V8