Go to and click Verify integrity of game files . 3. Clear Steam's Local Cache
Under the tab, check Run this program as an administrator . Go to and click Verify integrity of game files
To resolve this issue and ensure a stable, high-quality gameplay experience, follow these steps in order: 1. Run Steam and DmC as Administrator To resolve this issue and ensure a stable,
Corrupted or missing files can prevent the game from detecting Steam correctly. Open your . Right-click DmC: Devil May Cry and select Properties . Right-click DmC: Devil May Cry and select Properties
The "Steam must be running to play this game" error in typically occurs because the game's executable cannot establish a handshake with the Steam client, often due to permission issues, corrupted cache files, or firewall blocks. Troubleshooting the "Steam Must Be Running" Error
Locate the and delete it (this will not delete your games). Restart Steam and log back in. 4. Configure Firewall Exceptions
Sometimes Windows Defender or third-party antivirus software blocks the game's connection to Steam.