Dmc Devil May Cry Steam Must Be Running To Play This Game Fix [UPDATED]
Try these steps to fix the “Steam must be running to play this game” error for Devil May Cry (Steam):
Restart basics
Close Steam completely (right‑click tray icon → Exit). Open Steam as Administrator (right‑click → Run as administrator). Launch the game from Steam.
Verify the game is launched from Steam
In Steam, go to Library → Devil May Cry → Play. Avoid launching the game via its .exe or a desktop shortcut before Steam is open.
Disable compatibility flags
Right‑click the game’s exe (steamapps/common/Devil May Cry/... or via Properties → Local Files → Browse). Properties → Compatibility → uncheck “Run this program in compatibility mode” and “Run this program as an administrator.” Apply. Try these steps to fix the “Steam must
Verify integrity of game files
Steam Library → right‑click game → Properties → Local Files → Verify integrity of game files.
Disable conflicting overlays / programs
In Steam: Settings → In‑Game → uncheck “Enable the Steam Overlay.” Close other overlays (Discord, NVIDIA GeForce Experience, MSI Afterburner). Temporarily disable antivirus/firewall or add Steam and the game folder as exceptions.
Check Steam launch options and install path
