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Console Join Failed (Strict NAT)

Tags: console, nat, networking, troubleshooting

Console join failures often trace back to strict NAT or blocked ports. Fix NAT first, then test the server again.

Check NAT status

  • Open NAT is ideal. Moderate may work; Strict often fails.
  • Enable UPnP or forward ports to the console/router.

If you host at home

  • Forward 26900-26905 UDP/TCP to the server host.
  • Confirm your ISP provides a public IPv4 address.
  • If you are behind CGNAT, request a public IP or use hosting.

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