Can’t sort or search in my playlist

[AnetteQvarforth]

One of my playlist no longer have the search thing that comes up when you scroll down. Same place where you have the choose to sort your playlist to recently added songs. All my other list has that but suddenly today my best list is different, it also says that the list belongs to me and Spotify. Something strange has happen, what do I do? I want to sort it so recently songs added are in the top!