On MacOS: opt+click on wifi on topbar you see mac address and band.= For mobile you can install WIFIMan and do this.

i confirm too.... no issues during first 3 days. after this. CHAOS! Reboot, lost signal, buferring and Deco droped from network.

Try logout app.

Cam777 wrote I think this app to see snr should be already integrated in the second app. Why use a third-party app to troubleshoot a WiFi system? Don't have any signal meter on Deco App. Bacause this...

SNR is Signal to Noise Ratio on wifi communications. Sometimes you have great signal but some noise and speed drop. Get on APP/Software to see how your SNR from Deco 1 on place of Deco 2. If below of...

Place second node on second room not on third room. Remember you need around 30/35dbm SNR between both decos to avoid performance drop.