Today while teaching a class we noticed that some students Illustrator software had updated overnight to 27.1, and the others were still on 27.0.1. Anyone who had the update were no longer able to open their AIX files. Received a message "This File Is Damaged". Those students still on 27.0,1 were able to open as usual.
Has anyone else run into this issue with 27.1 update, and if so, is there a solution? We tried uninstalling Maps for Creative Cloud and reinstalling, but the problem persists.