@Swoosh2023 Start with the following TP-Link document: General Questions about the Powerline or PLC Backhaul Feature of Deco With your setup, at least in theory, using Deco P9 should be easy. No...

@UrbanB It appears you can get overview of Sky router stats by doing the following: Open your browser and type 192.168.0.1 into your address bar. Select the Maintenance tab Scroll down and click on...

@UrbanB If you are getting under 100Mbps on both wireless and wired connection to Main Deco running in AP mode, that usually points at issues with Ethernet cable connecting Main Deco to the ISP...

@LGJAGER See TP-Link FAQ article How many Deco units can I add to my Deco mesh network?

Bazzy wrote @Alexandre. I have an garden outhouse with power that is about 17 metres away from the main house - WiFis is extremely weak there - Tried TP-Link 1200mbps Powerline Adapters - AV1200 with...

@Bazzy I am going to be brutally honest with you. Influenced by marketing materials and claims, you bought the wrong WiFi mesh hardware (Deco M5), have unrealistic expectations of what it can achieve...