Playlist is playing in the wrong direction

All of a sudden since today (8th March 2023), my playlists are playing in the opposite direction. As in, the queue is playing UPWARDS instead of downwards? I didnt change any settings. Basically my most recently added song is now the last song in the playlist. Making sense?

If I start at the top of the playlist, then nothing plays after the first song. If i start at the bottom, it plays the previous song, and so on.

How do I revert back to the way it was?