Is your router working as a Router or an Access Point? What about the wired connection and 5G wireless connection when the 2.4G is not working? Jscuzz wrote My Archer C7 works fine on the 5mhz...

Seems no other options there.

You can have a try on the latest Windows Insider 17025, to get the update you need to register : https://insider.windows.com lraggi wrote [QUOTE = nieve volante; 219399] ¿Algún mensaje de error...

Did you check this with your Internet provider? The PPPoE IP address is assigned by the ISP.

Yes, new version has new web interface page

Never heard about this, what's the 5GHz channel on the routers? Better to avoid DFS channels.