A few days ago all the devices connected to our Archer C1200 started having hiccups in their connection — router and modem both seemed to be fine, even after reset, and our devices were still connected to the network, but no internet was coming through. Often turning off wireless and reconnecting on the devices is enough to reset, but it happens consistently.

I don't see any firmware upgrade available for my particular device though. Is there any solution to keep this automatic language cycle from happening?

PLEASE HELP