Coverart issue in Playback mode

[Garrido33]

RPI3B - update 20210703

Sometimes, when I switch from one radio to another or to the library, the coverart in playback mode does not change, nor the artist, nor the title, while music and album info changes correctly. Also, the synchronisation between the local rpi touch screen and the remote display is no longer correct.
I didn't have this problem with previous updates.

Thanks.

[Garrido33]

It seems that this issue only occurs with radio stations broadcasting in .aac (France Musique and Fip, in particular). No problem with radios broadcasting in mp3 or flacm, whose coverarts are displayed instantly and correctly.