Just got my Beam Gen 2 and two Era 100 speakers home yesterday, and installed them on out TV. Obviously, excited about the Plug-and-Pray process I was about to embark on, knowing full well it wouldn't work, but up for the challenge.
After 3 hours of constant speaker resets, adding and removing speakers, etc. Etc. - still no surround sound, regardless of the sound source (Dolby atmosphere, etc.) The speakers go through the process of creating the Surround group, and I get the confirmation in the app (and that great sound to confirm) then when you check the two Era 100 spealers in the System tab in the app, they show as not connected. No sound, no connection - nothing.
I'll close out that I'm not an audio wizard, but I have worked in the IT & AI industry for 30 years, and aside from the app being super not user friendly, I have gone down every rathole there is to resolve, and so far I have a Beam that works, and two expensive book-ends either side of my TV..…
Any advice from you Sonos veterans?