Resolved Adding a MAC address to list

I have a Linksys Wireless G router model WRT54G. I am trying to add a MAC address to the MAC address filtering list. I have done this in the past with no problem when my kids have gotten new laptops for college. I go to my browser, type in 192.168.1.1, type in the username and password when prompted, and the router stuff comes right up. This time, however, all I get is a blank page. I'm pretty sure I am using the correct username and password, because when I have tried a different username and password, the prompt to type in the username and password comes up again. Any suggestions on what I am doing wrong? Thanks in advance.

 

It's not uncommon for the web server in those little boxes to crash. Did you try to power cycle it?

 

If by power cycle, you mean to reboot the router, I tried that after reading your post, and it worked! Thanks for solving my issue.