I got this router a few days ago, and the first time I connected it worked. Now it doesn't, and when I redo the settings the "use this connection" is grayed out. The security is WPA-PSK, everything is set to auto, and no proxy. Nothing is different. Wireless network is fine, my daughter's laptop connects to it. It's just the Wii. I don't want to go back to using that WiFi usb connector again. I searched some of these threads but couldn't come up with an answer. Please help.