Just installed ac2800 only can find on SSID 2.4mhz but no 5ghz they borth enabled but I can’t 5g

hello, After buying the Archer C4000 router, I connect it to make the configuration, everything is fine until here, the next day I notice that there is no WiFi in the house, the router lights are on,

Hi, I lightning bolt struck my home and after that my router is not working anymore. It turns on but all led indicators for wired connection are turned on permanently, as if I had four devices connect

How to make router work

Cannot load the admin website (192.168.0.1 or tplinkwifinet.net). I try some web browser (Chrome, Firefox, Android Chrome, Internet Explorer 11), but I got same error message: GET http://192.168.0.1/w

I have 2 routers of TP-LINK, the last one I bouthg, is Archer C2 (Main router), get IP from ISP, working great and all is good. DHCP is between 192.168.0.100-255 My old router is TL-WR841N/TL-WR841ND