I’ve been struggling with this issue for several days. Speakers in our system have been appearing and disappearing from the iOS app on my iPhone 14.
At first, it was one specific Play:1 that kept disappearing from the iOS app. I noticed that if I manually started it (by pressing the play button on top of the unit), it would appear shortly afterwards in the iOS app and I could control it in there.
As of the last 24 hours, the issue has worsened; now my iOS app will often say it can’t find the Sonos network at all. Sometimes it will find it, letting me browse my speakers… and then abruptly lose connectivity to all speakers! I notice that the Sonos app on my Windows PC doesn’t have this problem. Interestingly, if I start music on one speaker from Windows, that speaker will then show-up in my iOS app, almost like the speaker has woken-up.
My wifi network has not changed any time recently. My iPhone and Sonos are on the same wifi network; the signal is clear and consistent. No other devices in our home are losing connectivity.
Troubleshooting: This morning, I tried restarting our router (both parts - it’s a 2 piece Netgear Orbi) and then unplugged our Playbar from the router (it’s physically connected) and then plugged it back in. None of these things appears to have helped. De-powering individual afflicted speakers doesn’t seem to help (especially now when ALL devices will periodically disappear). I’ve also deleted and reinstalled the app on my iPhone, and restarted the iPhone, too.
Any ideas?