I have a TT HG633 Super router and the 5GHZ no longer operates - It does not appear on my list of available wifi connections.
No 5GHZ available for IPAD, IPHONE, MAC AND APPLE TV.
I gave it a unique SSID when i first installed the router. All settings on the router are AUTO.
Was ok until aprox 1 week ago.
any suggestions?
thanks in advance.