I downloaded 28 last week and was having an issue with DWG not being able to be opened or save-as by Archicad. Opted to DELETE 28 and re-downloaded the DMG. Now the when trying to open the installer DMG it keeps popping up with “Archicad.dmg is damaged and can’t be open” err...

Updated to 28. Now there’s “?” in place of dwg files in publisher and can’t save-as dwg/dxf, any CAD Operating system used: Mac Apple Silicon Sequoia 15.1