Downgrading from Big Sur to Catalina Music Library is renamed as damaged
Hi all,
friend of mine asked help about the issue in the subject.
More precisely the Music Db perfectly working in Big Sur once reinstalled Catalina and restored the user profile from Time Machine backup resulted renamed as ~/Music/Music Library (damaged).musiclibrary.
Music.app has recreated then an empty Music Library.
Anyone knows how to fix this?
Thanks
eugenio