Music Center cannot find the DLNA server (computer, etc.)

Check the following:

• Check that the smartphone and audio device are connected to the wireless LAN router of the same SSID.
• If the multicast control is enabled on the wireless LAN router/access point, disable it. For details, refer to the operating instructions supplied with the wireless LAN router.
• When you use a computer as a DLNA server, check the settings for the computer, software, firewall, and security. When using a Windows computer, you can install Music Center for PC, and change the settings of Music Center for PC.