The "Awaiting Key Code Authorization" error is rarely a problem with the software license itself. It is a legacy networking issue caused by modern router security protocols blocking the game's authentication handshake. In 90% of cases, properly forwarding resolves the issue immediately.
: Simple as it sounds, a fresh session often resolves temporary authentication bugs between Steam and the Activision servers. Permanent Troubleshooting Steps call of duty 2 awaiting key code authorization
A: Indirectly, yes. Call of Duty 2 hates modern refresh rates. If you have a 144Hz or 240Hz monitor, force the game to run at 60Hz. Use a tool like dxvk to wrap DirectX 9 calls to Vulkan. High refresh rates can desync the game's internal clock, causing the authorization handshake to timeout. The "Awaiting Key Code Authorization" error is rarely
He tried another. And another. 6GPG-W88G-XEZS-EWG8-7B6E . Invalid. : Simple as it sounds, a fresh session
Is this happening on or just one specific server? Are you trying to play on a local LAN or over the internet ?