Hi!
I am using Archicad 27 and my license is ending tomorrow. Before it ends I needed to save my projects to Archicad 26 because my colleague is going to continue on them and he has AC26. But I am unable to save it to older version, I keep getting error "Cannot save a plan file".
I tried to save directly from Desktop to desktop, change name, restart program, restart PC, reload my licence. I tried to save different projects to older versions and I got the same error message. I am out of ideas. Can someone help please?
