Sounds like there is an IP address conflict on the kindle
Originally Posted by tazmoe
Make sure the router's SSID is YS-X6-"your serial number", IP adress is 192.168.1.1 and the wep password is 82890430 other wise the WiFi will not connect. I have been trying to bypass the router and haven't figured it out yet. I think Frank T has and he is going to write something up about it.
Sorry I misread your post. I think there is an IP address conflict on the kindle. If it has a static IP the same as the YS-XS-wifi or any other device that is connected to your YS router it will not be able to connect.