Suddenly, since last monday, the EA 6400 fails to work. It does not show the network that I set up, although the wifi channels still send a strong signal. When I reset, sometimes I can get into the router with the app on a win 8.1 system, but most of the time both android and pc apps will not log into the router. However, my network does comes alive again and I do have internet connection.
Anyone have any idea what is going on ?