Error 400 (MUT)

Good evening,

This morning I opened stats fm to my listening history not loading. So I went on connections and it asked me to reconnect my Apple Music account. I did it and it kept saying ‘Exception: Failed to login: Invalid MUT (400)’ I’ve also attached a photo of what it keeps saying. After that I made sure to check if my Apple Music subscription has expired, and no I have long left of my subscription. So I’m very confused of what’s happening and I’m hoping this problem will be resolved!

Best wishes,

William 💙🧡