Cover art in M4A Files not displayed
On the latest iOS Version JPEG cover art embedded in the M4A audio file tag is not displayed, GIF seems to work. Problem occurs with bought and self encoded m4a files where cover have been added with MP3Tag or TagScanner. Cover is displayed correctly unter VLC Windows Version, Windows File Explorer, WinAmp and so on.
Older threads pointing to the same bug can be found here: #18074 and #14793