Problems displaying my username on screen

[roadrunner92]

Plan

Premium

Country

Chile

Device

Huawei Mate 8 (NXT-L09)

Operating System

Android Nougat 7.0

My Question or Issue

 I have created some playlists, all works fine but on the top of the player it says: "Playing from Playlist

Favs by (some random numbers and letters)"

I'm aware that Spotify now generates random usernames, but let you choose a "Display Name", I've already chose mine but it doesn't appear on that screen, but it DOES appear on the playlist properties.

Tried connecting and disconnecting my Facebook profile but the issue persist, also tried to login and logout from Spotify several times but nothing.

I don't want to change that random username, but I want my display name / Facebook name to be displayed.

It kinda annoys me, happens on different devices too.