QuarkXpress 2020 and Big Sur - I'm having errors opening files from computer but ok from Dropbox?
I've just updated to Big Sur and downloaded QuarkXpress 2020 (16.2) - When I try to open any Quark files from my hard drive (iMac) it comes up with an error "This Project is locked. Changes cannot be saved. (315). Then when I do a save as onto my hard drive (or desktop) the error is Access denied (5000).
If I open any Quark files that I have saved in Dropbox I don't have any problems, they open fine. I don't have any problems with any other programs eg. Photoshop, Indesign, Illustrator.
I have this problem on 2 computers!
It's really frustrating - I can't seem to find where the problem is - I'd be very grateful for any ideas!
iMac 27″, macOS 11.2