@HansBe So everything works well, the Deco is used to access Internet by all your devices? Your issue is limited to the fact that the Deco is not visible in Omada app?

@HansBe What is your real problem?

@THSkipper What is precisely the symptom of your problem? Why do you reserve IP addresses? I suggest no paying too much attention about what is displayed by the app (about devices being offline or...

@C-Mans If the unit is flashing blue, the unit is not aware is is part of a mesh, and the unit is awaiting to be setup. As you did a hard reset, the app is not aware the unit had been removed from...

@Gomi On Sonos system requirements page it states on a foot note that: “In WiFi mesh networks, Sonos products must be wired to the primary mesh node if using a wired setup”...

@Gomi Are you sure those Sonos do not transfer traffic? I read some discussions on Internet about Sonos transfering traffic in such a setup. Could you disable the wifi of one of those Sonos? You...