Windows 11’s (Core Isolation) and Hypervisor-protected Code Integrity (HVCI) can block Denuvo drivers. Disable these temporarily to test:
This error message (“Football Manager 2018 failed to start Denuvo driver”) became a well-known issue shortly after the game’s release in November 2017. Here’s the story behind it. football manager 2018 failed to start denuvo driver
Windows Defender or other antivirus software may block the Denuvo service or essential game files. football manager 2018 failed to start denuvo driver
Denuvo drivers often refuse to load if they detect the system security environment is compromised or if "Secure Boot" is disabled in the BIOS. football manager 2018 failed to start denuvo driver