I'm having a whale of a time with a consultant who opens DWGs from Archicad and get a student plotstamp message. He can open the files, but not save them. I've never encountered this before and am baffled.
When I open these files in Autocad (2018 or 2022), I am told they're coming from a non-Autodesk product, but I'm able to open the files, modify and save them. I can't defeat the message I get, but I can work with the files. My consultant can't.
All suggestions welcome. I'm at a total loss.
Think Like a Spec Writer
AC23-3003 USA / AC24-4018 USA
Rhino 7 Mac
OSX 10.14.6 & 11.3.1