If a mod or a corrupted patch broken the game's directory structure, a clean reinstall is required. Right-click in Steam > Manage > Uninstall .
Downloading a standalone steam_api.dll file from third-party sites for Resident Evil 6 download steam api.dll for resident evil 6 pc
Fix "steam_api.dll Not Found" Error in Resident Evil 6 on PC: A Complete Guide If a mod or a corrupted patch broken
If the error started right after you installed a new antivirus or ran a scan, the DLL is likely quarantined. download steam api.dll for resident evil 6 pc
Add the Resident Evil 6 installation folder to your antivirus to prevent it from happening again. Method 3: Reinstall the Steam Client
Click on the (or Local Files ) tab on the left menu. Click the Verify integrity of game files... button.