If you are on a laptop, open your graphics control panel (e.g., NVIDIA Control Panel) and ensure the game is set to use your High-performance NVIDIA processor instead of integrated graphics. Security Software Interference

Grants permissions for the Steam API to "handshake" with the game. Emulates the older Windows environment RE6 prefers. Exclude from Antivirus

If you have the game in your official Steam library, use the built-in repair tool: Right-click in your Steam Library.

Steam or the game executable lacking administrative rights to communicate with the API. Software Conflicts:

is a common issue typically caused by corrupted game files, outdated drivers, or conflicts with Steam's administrative permissions CARE Toolkit Quick Fixes Run as Administrator