I recently actioned a Sonos system update, since then the Spotify desktop app on Mac no longer controls the speakers. There is no problem using the Spotify app on iPhone or iPad to connect to my Sonos speakers, and no problem playing Spotify directly from the Sonos desktop or smart devices app. All speakers are shown as greyed out in the 'Connect to a device' list in the Spotify desktop app with the error "Unavailable to control" message under each speaker name.
I have re-installed Spotify on my computer and deleted, then re selected the Spotify service within my Sonos account. I have also rebooted all speakers and rebooted my modem. The app was working fine prior to the Sonos system update. Any ideas?
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