I have the Nighthawk x6 RAX48 and I noticed that my router isn't displaying the 2nd 5GHz. I have the 2.4 GHz and 1 5GHz. My firmware version is v1.0.2.72. I've noticed that people say to go back to the old version firmware but when I go to the Netgear website this is the only version they list that I can download. I've tried rebooting my router and that didn't fix the problem. What else can I do to get the 2nd 5GHz to work?
