Titles appear as loading

[damonnomad]

Hey guys,

a few titels in my starred playlist appeared as loading the whole time. I could play them but neither titels nor artist or cover were shown.
Figured out, I added a song with a "ß" ("german" sharp s) in the title, which transfered to a black shaded questionmark in Spotify (desktop). After changing it to a double s on dektop, the android version immediately fixed the list (only songs I added after this song had this problem).

Thought I'd share for fellow problems.
Bye!
Sorry for spelling mistakes, english is not my first language.

Oh and while I had the problem and clicked on one of the "loading" titles, it always startet playing the most recent added title.