@Tedd404 Tedd, actually I tried that. I mean I enabled the IPTV configuration in th Deco for port 2. In that case Deco says "if you enbale IPTV for this port it can only be used for IPTV". And after...

Hello, I have a TPlink X20 Deco (3 pack) and TL-SG108E switch connecting all the rooms of the house. Each deco is connected to each other over ethernet backhaul. I dont want to use current...