Zum Hauptinhalt springen

Call Of Duty 2 Awaiting Key Code Authorization !full! -

Technical Write-Up: Call of Duty 2 "Awaiting Key Code Authorization"

Subject: Connection Failure & Server Authentication Loops Affected Software: Call of Duty 2 (PC Version) Typical Scenario: Player attempts to join a multiplayer server; the connection process halts indefinitely with the status message "Awaiting Key Code Authorization."

He tried another. And another. 6GPG-W88G-XEZS-EWG8-7B6E. Invalid. call of duty 2 awaiting key code authorization

If you are running your own server and trying to join it using the same CD key on the same machine, the authorization process may fail. Registry Errors: Technical Write-Up: Call of Duty 2 "Awaiting Key

Part 6: Why Is This Still a Problem on Steam?

You might assume buying Call of Duty 2 on Steam in 2025 would solve everything. Unfortunately, the Steam version is simply the 2006 patch wrapped in Steam DRM. Valve does not maintain the multiplayer backend. Steam users face the exact same "Awaiting Key Code Authorization" error as retail disc users. Locate the Port Forwarding or NAT/Gaming section

Wait for the "Awaiting Key Code Authorization" message to appear.

  1. Locate the Port Forwarding or NAT/Gaming section.
  2. Create a new rule for UDP traffic.
  3. Forward port 28960 to your computer’s local IP address.
  4. (Optional but recommended) Forward the range 20500-20510 UDP as well.
  5. Save and restart the router.

Summary checklist

  • ✅ Installed official v1.3 patch
  • ✅ Verified Steam files (if Steam version)
  • ✅ Registry contains correct CODKey
  • ✅ Running as admin + compatibility mode
  • ✅ No third-party crack interfering