"No permission" to open my own files?
I'm the only User, set up as Administrator but repeatedly I get a warning that I can't open a certain file because I have "no permission"? They are all my files! I'm using a MacBook Air February 2015 and a iMac All-in-one less purchased May 2019. Both have the same iiOS system which is up to date and both are on the same network. Today though they are not "talking to each other"
MacBook Air 13", macOS 10.15