Playlist shuffle not working

[Nyrax]

Hi,

So I have this playlist containing only songs from my 2 favorite artists (let's call them artist1 and artist2). The playlist contains about 45 songs from artist1 and 60 songs from artist2, so pretty even. The shuffle function used to work great, but since today, when I try to shuffle this playlist (either by 'shuffle play' or by just playing one song and turning shuffle on) it plays all 45 songs of artist1 first and then the 60 songs of artist2. Even when I select a song from artist2 first, after that one it just plays all 45 songs from artist1 again. It only does this on mobile (android, Galaxy S7), when I shuffle the playlist on desktop it works fine. Any idea how to fix this?