Gapless / Not Gapless

I have been using Logitech Media Server and Squeezebox touch for over ten years. Recently a new problem appeared. Some albums no longer play gapless. Sometimes it takes a few seconds before the next track is played.
I use the latest LMS version (8.3.0) and use a MacBook Air with an M1 processor. It occurs on all types of files (Alac, Flac, MP3)
Does anyone have a solution?