DmC Devil May Cry "Steam Must Be Running to Play This Game" Fix: Top Methods
: If the above fails, you can clear the Steam Download Cache by going to Steam > Settings > Downloads > Clear Download Cache . 0;2a; If you're still hitting this error, please tell me: 0;16; DmC Devil May Cry "Steam Must Be Running
Does this error happen with on your system? If you're still hitting this error
Open the , type Windows Security , and press Enter. please tell me: 0
Run both Steam and DMC.exe as Administrator. Disable fullscreen optimizations. Kill all Steam processes before relaunching.