Archos 101 connection problem

I cannot figure out how to connect to my secure wifi network at home. My laptop, PS3, and other devices are working fine. When i try and connect, I enter my password and it says "obtaining IP address" then remembered," secured with WPA/WPA2 PSK" and then "Disabled" After this process under the wi-fi setting it says disconnected.
Is there anyone out there with any clue how to address this problem?????