Hi, i have not started Spotify for a while and i could not run it today. It seems a changed key, but since spotify compares with its own keyring the logical thing to do gpg --recv-key 63CBEEC9006602088F9B19326224F9941A8AA6D1 did not help. One have to run temporarily with spotify-launcher --skip-update or manually replace the contents of the file /usr/share/spotify-launcher/keyring.pgp with the contents of https://download.spotify.com/debian/pubkey_6224F9941A8AA6D1.gpg
Since this has been fixed in the package 0.5.4 (i checked), maybe the Manjaro Team would want to fasttrack the 0.5.4 from the unstable and testing branches to the stable (since 0.5.3 does not run at all anymore) @Yochanan
