Thanks very much that is a useful guide. I've got the deco's in AP mode. Anyway i have managed to get the 3rd one connected now. I realised that if i left the 2nd one out of the picture altogether,...

Hi there, I have 3 Deco S4s around my house. 2 are connected on long ethernet lines to my broadband router. I recently changed ISP and they shipped a new router (a TPLink VX230v). My Deco's didn't...