Hey a few weeks ago 3 speakers (out of my 7 speaker system) went missing from the app. I’ve tried reconnecting them multiple ways including “find missing product” and also rebooting them and trying to connect them as new devices. They missing devices are the older ones in the network, a play 5, play 3 and play 1. Others in the network are two Ones, a playbar and sub, and a turntable connected. When trying to add them back in, it tells me it can’t find them. If I go down the path of connecting them via a temp sonos network then connect to wifi it tells me my wifi password is wrong (it’s not). I’ve tried plugging in with a LAN cable too it still won’t work. Suspicious all 3 devices stopped working the same day. Pretty expensive paperweights! I’m still on S1 because of the 5 and connect used for the turntable.
multiple speakers dropped out and wont reconnect
Best answer by Corry P
Thanks for your post!
I recommend you reboot your network - your router, and anything else that may transmit WiFi, by switching them off for at least 30 seconds.
Any speakers that flash green about 1 minute after you give them power will need to be added back on to the system. Settings » System » Add Product. If you encounter any problems, please connect a working Sonos device to your router with an ethernet cable to see if it helps matters.
You will not need to tell your Sonos system your WiFi credentials - the wrong password report you got from the app was probably due to some network configuration being needed (not the password).
Finally, I notice you have (or had) a Bridge which needs to be wired to the network. If this unit has failed (or is off), then the system would fall back to using your WiFi, which may explain the issues you’re seeing. Either keep a different Sonos unit (not a Sub) wired to the network permanently, or get in touch with our technical support team who have tools at their disposal that will allow them to help you configure your network or Sonos system.
I hope this helps.
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