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merry70327
Avid Contributor I
May 23, 2026
Answered

Troubleshooting Sonos system issues after recent setup changes

Hi everyone,

I’m running into an issue with my Sonos setup and wanted to check if anyone has experienced something similar.

After making some recent network/setup changes, my speakers are occasionally showing up as “not found” or taking a long time to connect in the app, even though the WiFi connection seems stable.

What are the most effective troubleshooting steps you’ve found for resolving intermittent connectivity or device detection issues in a Sonos system? Also, are there any network settings or router configurations that tend to cause these kinds of problems?

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Stanley_4
Stanley_4Answer
Grand Maestro
May 23, 2026

The first thing to try is making sure there are no lingering issues from the tinkering. Power down ALL Sonos, reboot tne controller and router, once it is stable power the Sonos back up.

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2 replies

Stanley_4
Stanley_4Answer
Grand Maestro
May 23, 2026

The first thing to try is making sure there are no lingering issues from the tinkering. Power down ALL Sonos, reboot tne controller and router, once it is stable power the Sonos back up.

    106rallye
    106rallye
    May 23, 2026

    What changes did you make to your network?

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