You may have a network connection using hidden SSID that cannot be found or listed by the unit. To establish a connection with hidden SSID, follow the steps below:
1) Make sure the router is switch on and is connected to the internet.
2) On the unit, select [Wireless (Wifi)] > [Look for network] > [Manual].
3) Enter the SSID of your Wi-Fi network.
4) Enter the encryption key to the home network.
When the unit is successfully connected to the network, the message “Successfully connected to (SSID of your network)” would be displayed.