OK, the new router came in on Friday, and all problems on the 5 GHz band are gone, and the best thing is that Amped gave me a new higher powered triple band router, the third band has up to 866 MBPS on the 5 GHz hi-band side, my new 4K HDTV is very happy with that side.
New router...Code:https://www.ampedwireless.com/rta2200t.html
