: Avoid using desktop shortcuts. Open the Steam app and launch Resident Evil 4 directly from your Run Steam as Administrator : Fully close Steam. Right-click the icon and select "Run as administrator."
Are you encountering the frustrating error message "Steam must be running to play this game" when trying to play Resident Evil 4? Don't worry, we've got you covered. In this comprehensive guide, we'll walk you through the possible causes and provide step-by-step solutions to help you get back to playing Resident Evil 4 without any issues.
Sometimes Steam looks closed, but a background process lingers—corrupted and half-alive. Resident Evil 4 detects this zombie process and refuses to launch.