My wont local files aren't getting refreshed

[Legollit]

Plan

Premium

Country

Germany

Device

Samsung Galaxy S8, Desktop

Operating System

Android, Windows 10

My Question or Issue

I have been using the feature of adding local files to me library in spotify since a while now. However the other day I wanted to add some new music but ended up seeing that the new songs that I added weren't showing up in my local files page in the web-app. I have tried to put them into the same direction or folder however none of it seems to work and now I am left without an idea of how to fix this.