Semi-Complicated Network

Ah! maybe you ran into the issue I just recently posted to T-Mobile with the 1.2103.00.0338 code. If you are using your browser and save the login information well that will mess with your authentication the next time you go in. Now my guess is your username might be nothing or 128 and the password is probably your WPA Key. This is a bug I ran into last weekend. If you save your authentication info to the browser then look at your saved password information for the 192.168.12.1 interface. If you do you will be able to use that to get back into the router OR you may have to do what I did which was set it to factory default and reconfigure. Don't save the admin login to your browser. When you login to the interface and make a config change as admin each time you save and exit a given config level the browser will pop a window asking you to save your authentication information. If you don't pay attention it saves not what you put in but other information from the web-gui. It is a rather frustrating bug. Just don't save the authentication to the browser and you will not run into the bug.