I have a Playbar and several Play 1 speakers. We made a change to our wifi network, and after going through reconnecting all of our smart devices, Sonos is the only ones that we’re having trouble with. When I went to Manage Network in settings, and then Update Network, it did not find my speakers. In fact it discovers other products that I don’t own. I’m not sure how it does that or who these products belong to. I checked with one neighbor who has Sonos and they don’t belong to her. That’s one issue. I then tried connecting one speaker to wifi with an Ethernet cable, and was able to get all of the speakers to work, but only while i stay connected with the cable. I tried to update the network again, and still the same previous issue. I called Tech Support and tried different things with them, and still couldn’t resolve the issue, nor could they explain why these other products are showing up. The only suggestion she could make was for me to reset the speakers, which of course means I will lose all of my programing…favorites, playlists, etc. Why does it have to be like this? If we make another change to our network such as changing hardware like a router, will I have to go through resetting again? Has anyone had similar issues?