Subject: Disappointed and Frustrated by Loss of S1 FunctionalityI’m writing to express my deep frustration with what appears to be a recent change to the Sonos S1 app. As of this week, I can no longer access or control the vast majority of my Sonos system—nearly 90% of it—due to what seems like a forced redirection from S1 to the S2 app. This effectively renders most of my whole-home audio setup unusable.To give some context: I built my home in 2018 and had a professional A/V team install a full Sonos-based sound system. I invested over $20,000 in ceiling speakers and amps integrated into my A/V rack, allowing music throughout every room and on the back deck. Soon after, Sonos introduced the S2 app, which only worked with my newer devices. Fortunately, up until last week, I could still switch between the S1 and S2 apps to control my full system seamlessly.Now, when I open the S1 app, I’m met with a splash screen instructing me to use the S2 app—which only controls a Move speaker and a
