I've had my GO 5200 for about a year now, but I've never been able to connect it to my WiFi. It finds the available networks, but when I try and connect it, it says "connecting", then "obtaining IP address", then "saved". and keeps cycling through these options. It does this even when I have it right next to the router (and my wifi connection on other devices is fine elsewhere in the house). What am I doing wrong?