Further to what I stated above, using a WiFi analysing app my SSID doesn't even appear under a list for all nearby connections on the 2.4ghz band even though within the hub settings page it's quite clearly enabled and also on one of the required channel which to me sounds like something is stopping it from broadcasting on that band. I've now got a computer that can't connect to WiFi as it uses 2.4 which obviously isn't showing up anywhere. It's getting beyond ridiculous with the amount of issues as of late, we very rarely had problems and all we keep getting is problems with equipment, this is starting to feel like yet another one of those issues.