If both PCs use the same steam_api.dll without regenerating a unique user_id, the game thinks you are the same player and hangs on a black loading screen.
The "fix fix" refers to the specific corrective actions that resolve these three failures. resident evil 6 lan fix fix
This is the #1 reason people fail. You must create manual rules: If both PCs use the same steam_api
Additionally, add the BH6.exe (the fixed one) as an allowed app in the standard firewall interface. Additionally, add the BH6
The official Resident Evil 6 online servers are still active, but they suffer from noticeable input lag and random disconnects. The LAN fix offers: