Export to dwg crashes Sketchup

Using Sketchup Pro Version 21.0.392 on a Mac. Sketchup crashes every time I try to export any model as a dwg file, even a single line purged of everything. I don’t see many similar reports here and those few seem to be received with bafflement. Neverthless, I waited for this most recent version update to see if it is a known bug that was being addressed but no. It still crashes. My Mac is quite old, late 2013. Could it be a hardware issue?

Do you see different results if you export to different locations?

Your Mac has an Nvidia GPU, and Apple dropped support for that after Mac OS 10.12. But, that shouldn’t be involved in the exporting to a DWG.

Do you see different results if you export to different locations?

What do you mean by ‘different locations’?

For example, on your Desktop instead of Documents.

Can’t imagine why that would make a difference and it doesn’t. Still crashes. I tried saving to another machine (Windows) also same.

Can you add one of your files to your next reply?