@Meckser This is what you want, if I understand correctly: This will work, but only if you configure Deco mesh to run in Access Point mode. More about it here: Switching a Deco to Access Point (AP)...

@Smiler57 Search on Amazon for "security camera power extension cable" You will need the most common one, with barrel plug size 5.5x2.1 mm (could also be labeled as 2.1x5.5 mm)

@ftAC What does happen when you remove the latest device: do you get Deco app working again? Also, do any of Satellite Deco use Ethernet backhaul, or are they all connect wirelessly to Main Deco?...

@SayeemAhmed This may be a simple question, but I am not sure what exactly you are asking. If your Main Deco is "regular" X50 and not X50 Pro, its Ethernet ports are gigabit. When you see "Abnormal...

@wabula Do not ignore that Red LED - this may be the cause or contributing factor to issues you see. Just in case, replace Ethernet cable that connects Main Deco to ISP modem/router, or at least...

wabula wrote @Alexandre. Suggestion is to not mix models? Honestly thought that was as one of pros of deco. This is unfortunate as I have a wired device in the loft, which is connected to my single...