Please advise: upgraded firmware to latest 3.0.0.4.380_7743 did factory default reset; renamed SSIDs but after rebooting, I cannot find the GUI and not all devices are connected wirelessly. Ethernet-connected devices have connection to the internet. Asus device discovery app shows the router as at IP 192.168.1.1 but entering that url gives me 'enter the new IP address and port settings to connect wirelessly". I can connect wirelessly with a laptop; I clear browser cache and renew IP address in PC, but no progress. thanks!