@FFDeco Hi, The Wi-Fi assistant features on the Deco APP would keep being optimized; At the same time, I suppose the new IOS 14.5 might also change some security settings; By the way, if you check...

@AssHat Hi, For the 2.4ghz Wi-Fi signal across the 40MHz bandwidth, was it a hidden SSID? If it was, it was used to create the wireless backhaul and could not be disabled. Even though the Deco S4 is...

@Zagreb Hi, I noticed that except for the Deco, you have another NAT router-- Speedport plus, so may I know before using the Deco, did STP work with Speedport plus directly without any additional...

@Jonesy127 Hi, Were your powerline adapters also TP-Link? the recommended connection would be like: ISP modem/router---<cable>--main Deco P9---<Wi-Fi>other satellite Deco P9 units...

@CharlizeAva Hi, would this Deco blink red? Would rebooting the Deco restore the connection? By the way, I checked under your TP-Link ID and the current firmware of Deco M4 is on 1.1.8 which is a...

@MightyHandy Hi, May I know how did you find that all the mobile devices lost internet connection for about half an hour? Was it the first time that you noticed this issue? As for the system log, if...