Asus RT-AC68U web interface gone

[Rack1600]

Hey,
I have recently bought an Asus RT-AC68U to upgrade the wifi/routing in my house from the crappy old netgear wireless modem/router I have from my ISP.

I have set it up as a "wireless extender" and kept the old one running as DHCP, since it had everything already set as I want it, and when I plugged all my devices into the back of the Asus it was like nothing had changed - which was great - other than I suddenly had decent wifi. It was all-round simple and great.

However today for some reason when I tried to access the router config via it's IP address - which I confirmed from the Netgear list of connected devices - it came up with an odd error about settings being changed and resetting. So I cleared the cache in my browser, and now _nothing_ comes up. Blank page.

I have reset everything a couple of times, I have now tried just having my PC connected to the device to see what I find.

Any other ideas on what I can try? I need to reset my PC actually... will give that a go now...

 

[Popupkiller]

Did you figure out what was wrong?

I seem to have lost my web gui for my router as well today.
At least I noticed today.

The only thing I can think of that I changed last time I was on, was activating ability to telnet the unit.

I dont know if this turns off web gui, but I'd like to have it back.