I am a newbie so please be kind. My objective is to use a new Tenda dual band AC6 as a wired access point. The default gateway is 192.168.0.1. I connect my Windows 10 laptop USB port (no ethernet port) using a qts1081B adapter to a Lan port on the router whilst not connected to the internet then type http://192.168.0.1 into any browser I get "Not secure" in the browser window and no access to the router. This happens with 3 different browsers.
I bought the Tenda despite already having a spare Gigatex router because the same happened when trying to configure that as an AP, no access, so I thought the router was at fault. It seems the laptop will not connect to either router interface by ethernet cable.
Please help.