QUOTE(ASUSmy @ Oct 5 2017, 02:10 PM)
Hi jbmsia,
Maybe you can try do a factory reset and redo the setup to see whether you still face this problem or not.
Thank you
Hi Asus Support
This morning when I access my router (Asus DSL-N12U_C1) configuration page, there was message that there is a firmware update. I proceeded to update the firmware. However, after updating the firmware (not sure about the version numner), I could no longer access the router configuration page. When I key in the router IP address in IE11, the error message is:
This website could not be found.
Error Code: INET_E_RESOURCE_NOT_FOUND
In Opera the error message is:
This site can’t be reached
192.168.1.1 refused to connect.
But I can still access and browse the internet and can also ping the router. Can print as well to the Canon G2000 printer plugged into the router's USB port

I dare not do a factory reset because I might not be able to access the configuration page to configure the router for internet access after the reset.
Any advice??
TQ