IT fail caused Sonos to ship unwanted speakers and charge customers for them | Ars Technica
How to fix Sonos "Error code 9" when trying to update - joeybabcock.me
IOS SONOS S2 Apple Music error 802 after 14.18 update : r/sonos
Fix: Sonos was unable to add the music folder - Appuals.com
How to update Sonos speakers for AirPlay 2 and HomeKit - 9to5Mac
An error occurred while adding tracks to the Queue” : r/sonos
Check your network connection" error message | Sonos Community
Disabling the WiFi Link on a Sonos Music Player
SONOS ERROR (ERROR 800)-- Cant play any local media through any sonos on my network when starting from home assistant - Configuration - Home Assistant Community