@TP-Link Hi, thank you for the reply. The Deco M4 was set in wireless router mode. After I log into http://tplinkdeco.net, may I know how do I save the system or do you mean to save the log? Thank...

So my home internet is using TM Unifi. It comes with a terminal (Huawei) and a router (Tplink Archer C1200). So I bought the Deco M4 2 packs to enhance the wireless range. I have no problem in...