I cannot play an MP3 song, created and bounced by myself via Logic Pro on MAC, via Apple Music in my car (using CarPlay). The system will fail when I try doing this. What is the problem here? It worked well in previous software versions.
First step: I create a new song in Logic Pro
2nd step: I bounce the song to get a MP3 file which I upload to my Apple Music Media database.
3rd step: I connect my iPhone with my car (using CarPlay)
4th step: I select on the car's screen my MP3 song in Apple Music
After these steps the song will not play. Each time I try doing it, the system will fail.
iPhone 13 Pro, iOS 18