This message usually indicates that you are behind a firewall and your Player has not been configured to receive data through the firewall. Contact your Network Administrator or ISP to obtain information about how to configure the RealAudio Player or RealPlayer to receive data through your firewall.

Your Network Administrator or ISP may have to contact RealNetworks for information about how to build a RealAudio or RealPlayer Proxy. Refer to the Firewall page for more information about configuring RealAudio Player or RealPlayer to work with a firewall.