Error 10057 when connecting
http://i44.tinypic.com/2sao6sg.png
"An error occurred while trying to access the Apple wireless device. Make sure your network connection is valid and try again.
Error 10057"
I have rebooted my computer, the AirPort Extreme, AirPort Express, disabled ESET Smart Security firewall, connected through WiFi and Ethernet, and every time has the same result.
WiFi is configured to use WPA2-AES (TKIP doesn't work) and I just can't figure this out for the life of me!
Acer Aspire 6920-6508, Windows Vista, 2.0Ghz Intel Centrino Core 2 Duo, 4GB RAM