On my Windows 11, I have MusicBee. On my Samsung S21 Ultra, I am using Muzio Player (Only one decent I could find, open to suggestions.) I sync my phone with my computer, but all of my playlists are not receiving all the files. I go into my file directory on my phone and the missing file are also not there. Out of 1561, I have 1285, for a total of 276.