Premium user, USA, Samsung Galaxy S8 on Android Oreo. Spotify and device up to date.
I'm trying to sort my podcasts by "unplayed," as I always do, but for some reason now when I try, I get a message saying "An error occurred." It's happening on all the podcasts I am following, though I can still play them unsorted. Have tried on mobile data and wifi, tried restarting phone, and force quitting the app.
EDIT: Tried to sort by unplayed on my boyfriend's phone (S8+, Oreo) and had the same issue. Just a message that says "An error occurred." Added screenshot of error message & version number.