I'm listening to Spotify through Sonos and it stopped scrobbling a week ago. Scrobbling through Spotify works fine but not if I listen to Spotify through Sonos. I've removed lastfm service in Sonos and added it back. I've turned off scrobbling and turned it back with no luck.
Best answer by gwsfbay
Hey all, I was able to fix this by disconnecting my sonos from my router and unplugging it, and also unplugging all speakers. I then plugged them all back in again and let them find each other (with no reboot of my router). It’s working thus far, and Sonos is also no longer losing connection to Spotify and skipping tracks.