I’ve exported many a .dxf and .dwg for CAM using the exact same process- and suddenly, today,
I started getting a pop up that says “an error occurred and the file XXXXXX cannot be saved”
whenever I tried to export either file type.
I closed the file thinking a close/ reopen might straighten things out.
When I reopen the file, it’s completely empty- zero kb- not even the default layers are present.
I tried to revert/restore, and I can see the file complete as I left it last- but when I click ‘restore’ all that opens is a blank file. Halp! I’m on a deadline with the CAM vendor standing by waiting for their dwg- it’s terrible timing!
I have a 1tb HD with 34 GB free space
Rhino 7 on MacOS Mojave 10.14.6, i9
My export process is to rotate my export content to the Top View (in this case a few simple 2D curves, text and one Leader)
Select and ‘export selected’
I use Dxf/ Dwg “r12 Lines and arcs”