What matters

  • Same network matters more than internet speed.
  • VPN apps can block local device discovery even when the internet works.
  • Some routers isolate Wi-Fi clients from each other.

Fast checklist

  1. Put the Mac and playback device on the same Wi-Fi or wired LAN.
  2. Turn off VPN temporarily or enable its Allow LAN Traffic setting.
  3. Allow incoming connections for Media Server Pro in macOS Firewall.
  4. Avoid guest Wi-Fi and router AP/client isolation modes.
  5. Restart Media Server Pro, then restart the TV media player.

FAQ

Why can I browse the internet but not see the media server?

Media server discovery uses local network traffic. Internet access can work perfectly while local device discovery is blocked.

Does a VPN affect media server discovery?

Yes. Many VPNs route or block local traffic unless you enable LAN access or split tunneling.

Should I restart the router?

If the basics look right and discovery still fails, a router restart can clear stale local discovery state.