So today I updated my LG G3 to Marshmallow.

Installation was fast and easy.

Phone booted up, everything running perfectly except for.....Spotify. Quelle surprise.

App simply would not start up at all. Tried launching it from the icon, from app drawer, even from Google Play. Nothing.

Checked the app permissions, all as it should be.

Spotify was the only app that gave me an issue.  And yes, I had the latest version that came out a few days ago.

So the only option : delete and reinstall the app.

This is the third reinstall that I've done in 3 months (the previous ones to fix various bugs and instability problems introduced by app updates.

And of course, each reinstall requires re-download of my 25Gb of music.

The Spotify suck-fest never ends......