@ArcherC8 Power cycling and using another PC device did not work. Eventually did reset button. Now able to access the router configurations again. Thanks!

@ArcherC8 Not sure what exactly it is but it should be default; I checked Network Adapter's properties for both IPV4 and 6, "obtain DNS server address automatically" is selected. Properties of the...

Internet access via lan cables and WIFI is fine, but I am no longer able to login router configuration page (192.168.0.1 or tplinkwifi.net). Attempted over WiFi using Windows 10 web browser and...