If you're having trouble with the connection between your Squeezebox device and computer, or with Logitech Media Server running on your computer, it may be due to your firewall or antivirus application. Try configuring your application with the parameters given below.

• Windows (third-party or built-in)
• Macintosh OS (built-in)

Windows

Make sure these ports are unblocked and have network access:

• TCP 9000, 9090, 3483
• UDP 3483

Make sure these programs aren't blocked:

• SqueezeSvr.exe
• Squeezeboxcp.exe
• Squeezesvc.exe
• Scanner.exe

NOTE: If you need more help, see the documentation for your firewall or antivirus/antispyware application.

Macintosh OS

Make sure these ports are unblocked and have network access:

• TCP 9000, 9090, 3483
• UDP 3483

Make sure these programs aren't blocked:

• perl
• mDNSResponderPosix

NOTE: If you need more help, see the documentation for your firewall or antivirus/antispyware application.

Additional information

For information about troubleshooting your Squeezebox system with your network router, see answer 360023389253.