Many startup crashes are caused by the game lacking necessary administrative permissions or having conflicting display settings.
If you use , you must specifically whitelist the .exe file within its "Advanced Thread Defense" settings. Community Insights on Specific Crashes Monster Hunter Rise Sunbreak Fix Crashes PC Link 2
Your antivirus software might mistakenly block the game's executable file. Many startup crashes are caused by the game
: Remove any folders created by mod managers like Fluffy Manager 5000 or individual mod folders to ensure a clean launch. 3. Graphics and Driver Maintenance Monster Hunter Rise Sunbreak Fix Crashes PC Link 2
: In the Compatibility tab, check the box for "Run this program as an administrator" . Some users also find success by enabling compatibility mode for Windows 8 and checking "Disable fullscreen optimizations" .