@DacGaga See also a photo of the app showing EB all working fine when all Decos are daisy-chained.

@David-TP Thanks for your response! The issue is the fact that Deco #2 and Deco #3 are about 30m appart, one in the house and the other one in the office at the rear of the garden. When I disconnect...

I have a mesh system at home consisting of three S4 Deco devices. Until recently they have all been working fine and wired/connected vie Ethernet Backhaul in the followith setup: ICP router - Main...