Erm no.. didn't find anything. I know everybody flamed on this topic already, but what the actualy duck?! Not only is this "block"-feature apprently highly controversial due to the fact that the button is so prominent on the UI and that nobody seems to be able to unblock their favorite songs. But also the fact that after over 2 years you don't here anything from Spotify about this topic? Jesus Christ this is bad... I tried to find a solution on the mobile app, the desktop app and via browser, no luck.