I have a ac750 range extender which'd worked fine with the 2.5 hub however I have been upgraded to the 3.0 and I cannot get it to work, either through the wps button and going onto the admin page of the hub or through the computer, is anyone else having these problems or knows how to fix it, without it cant get my second TiVo box online
Sorry to read you are having issues connecting your wireless extender to the Hub 3.
Does the extender find the network? Or others in your area?
With the Hub 3, it does broadcast the both networks (2.4 and 5 GHz) as one, it may be worth separating these with a different SSID and password, to make it easier for the devices to connect too. To do this type in 192.168.0.1 in the address bar, sign in with the details underneath the router and on the left under Advanced go into Wireless.