Do I need to re-import my entire I-tunes library?
I noticed that whenever I try to play any songs added to my library before 2018 I get a song " could not be used because the original file could not be found. " All my songs are where they have been for the last 10 years. The app is pointing to the correct directory. I don't know what to do or why this has happened. Can I revert back Mojave?