How to fix error system-service-exception in Marvel's Spider-Man 2

Solution Steps

1. 1 Run Marvel's Spider-Man 2 as Administrator. Navigate to the game folder, right-click the .exe → Properties → Compatibility → check 'Run this program as an administrator' → Apply. This gives Marvel's Spider-Man 2 full system access and fixes permission-related crashes.
2. 2 Update Windows to the latest version. Settings → Windows Update → Check for updates. Install ALL updates, especially 'Optional' driver updates. Marvel's Spider-Man 2 requires the latest Windows components for stability.
3. 3 Disable fullscreen optimizations. Right-click Marvel's Spider-Man 2.exe → Properties → Compatibility → check 'Disable fullscreen optimizations' → Apply. This prevents Windows from interfering with the game's rendering pipeline.
4. 4 Install Marvel's Spider-Man 2 on an SSD if it's currently on an HDD. Slow disk reads during gameplay cause asset streaming stutters that can cascade into crashes. An SSD eliminates this bottleneck.
5. 5 Check your RAM stability. Press Windows key + R, type 'mdsched.exe' and press Enter → Restart now. Faulty RAM causes random crashes in Marvel's Spider-Man 2 that are impossible to reproduce consistently.
6. 6 Temporarily disable your antivirus real-time protection and test Marvel's Spider-Man 2. Add the game folder to antivirus exclusions. Security software sometimes quarantines game files or blocks their execution.
7. 7 Lower Marvel's Spider-Man 2 graphics settings temporarily. Set everything to Low/Off, disable Ray Tracing, disable DLSS/FSR. If crashes stop, increase settings one by one until you find the problematic setting — usually shadows, textures, or ray tracing.
8. 8 If Marvel's Spider-Man 2 still crashes: uninstall the game, delete all remaining folders in SteamApps\common and %LOCALAPPDATA%, restart your PC, reinstall. This clean slate approach fixes stubborn corruption that verification misses.