“Crime Boss: Rockay City” invites players to experience the 90s era in Rockay City. This first-person shooter game, launched on June 18, 2024, was developed by Ingame Studios.
It’s all about organized crime in the 1990s, blending heist strategy with an engaging storyline. Players step into the shoes of a crime boss in fictional Rockay City, striving to dominate the city’s underworld.
Recently, many gamers have been experiencing errors with Unreal Engine. They’re discussing it on Steam and sharing their issues.
How To Fix Crime Boss Rockay City Unreal Engine Error
If you’re having this problem, here are some solutions you can try to solve it. Just follow these steps.
Solution 1: Restart Your PC
Restarting your computer can fix problems. Close the game, restart your computer, and try launching Crime Boss: Rockay City again to see if the issue continues.
Solution 2: Verify Game Files
Use the game launcher or platform (like Steam or Epic Games Store) to verify the game files. This checks if any files are missing or corrupted.
Solution 3: Adjust Launch Options
- For DirectX 11: Add
-d3d11to the launch options. - For DirectX 12: Try
-dx11,-d3d11, or-dx12.
Solution 4: Optimize Graphics Settings
Adjust game settings for better performance:
- Enable V-Sync after starting the game.
- Let the game sit inactive for a few minutes to compile shaders.
- Consider changing anti-aliasing to FXAA if you’re having issues.
- Lower graphics settings if required.
Solution 5: Run as Administrator
- Go to the game’s folder on your PC.
- Right-click the game’s executable file and select “Run as administrator.”
- Try compatibility mode if required.
Solution 6: Windows Security and Antivirus
Confirm the game has the necessary permissions:
- Allow the game through Windows-controlled folder access and firewall.
- If you use third-party antivirus, add the game to its whitelist.
- Confirm Windows is up to date.
Solution 7: Update Graphics Drivers
Solution 8: Adjust Virtual Memory
Change virtual memory settings.
- Set the Initial Size to 1.5 times your total RAM.
- Set Maximum Size to 3 times your total RAM.
Solution 9: Disconnect External Devices
- Unplug devices like HOTAS, wheels, pedals, etc.
- Disconnect extra USB adapters, joysticks, and controllers.
- Turn off apps like Razer Synapse or MSI Dragon Center.
Solution 10: Clean Reinstallation
- Uninstall Crime Boss: Rockay City.
- Delete its installation folder.
- Restart your PC.
- Reinstall the game, preferably on your SSD (usually C drive).
