It reboots itself when you apply the LAN IP address change. It's not necessary to do it explicitly.
Anyway, I plugged in the router with just one desktop connected to the LAN side, and nothing on the wifi. Then I connected the WAN side into my old router. I'm able to set it up just fine. So I...
I was able to connect again after changing the LAN address, to the new address, of course.
But then when I add a DHCP reservation or change the range, the web interface hangs applying the new setting change. I have rebooted before and after, which doesn't help.
The device continues to route ok...
I have a brand new AC66U. (My N66U died, ASUS sent me a brand new AC66U as a replacement.)
I'm having a lot of trouble with it getting stuck applying settings in the web interface though. I'm using the stock ASUS firmware and I've upgraded it to the very latest, 3.0.0.4_378_4850, although I had...