How to Fix UE-Marvel Unhandled Exception Crashing Error?

The “Unhandled Exception: EXCEPTION_ACCESS_VIOLATION” error commonly occurs when a program attempts to access restricted memory areas, resulting in a crash. This error appears frequently in new games due to bugs, outdated graphics drivers, or poor optimization on certain PCs. Issues often arise when running games on low graphics settings or when corrupted files are caused by unexpected shutdowns. Additionally, third-party software conflicts and overlays, such as those from Discord, Steam, and Nvidia apps, or optimizer tools like Razer Cortex, can also be linked to this error.

BASIC TWEAKS:

• Update Your Graphics Card Drivers: Regularly updating your drivers resolves compatibility issues with the latest games as developers often optimize them for new releases.
• Set Graphics Settings to Medium or Higher: Sometimes lower settings are hard for the GPU to render properly due to poor game optimization from the developers.
• Run the Game as Administrator: Doing this can resolve problems caused by permission issues. Right-click on your Steam or Epic launcher you are using and click on Run as Administrator.
• Re-login Your Account: In many cases, logging out and then re-logging into your account can resolve the problem.
• Disable Overlay: Disabling overlays from programs like Discord, Steam, GeForce/Nvidia App, or any other program with an overlay feature can help.
•  Incorrect Date and Time Settings: Sometimes, incorrect date and time settings on your PC can cause issues, especially with online games or software that rely on server synchronization. This mismatch can trigger unexpected crashes or errors, including “Unhandled Exception: EXCEPTION_ACCESS_VIOLATION.”
  ʃ⇛ Right-click on the tray clock icon → Adjust date and time → Set time zone automatically Toggle On or manually → set the correct Time zone → Set time automatically toggle on.

1. Verify and Repair Game Files

First, ensure that any missing, corrupted, or altered data is restored to its default state, as this can also cause the error.

1. Open your game platform (e.g., Steam or Epic Games Launcher).
2. Access your game library and locate Marvel Rivals.
3. Right-click on the game, or click the settings icon, and select Properties or a similar option.
4. Navigate to the Local Files/Installed Files tab (for Steam) or find the verify Files option in your Launcher.
5. Click Verify integrity of game files or the equivalent button, depending on your launcher.
6. Wait for the process to complete, as it will automatically identify and fix any issues.

Once everything is done, re-launch the game and check if the problem is resolved.

2. Delete Crash Dump Files

Crash Dump Files, created when a game crashes, store information about the error to help developers debug issues. Over time, these files can accumulate and consume significant disk space, potentially causing the game to crash repeatedly. Deleting these files can quickly free up space and fix instability issues caused by these logs.

1. Open File Explorer and navigate to the following path:

   C:\Users\<YourUsername>\AppData\Local\Marvel\Saved\Crashes

   

2. Inside the “Crashes” folder, look for dump files with extensions like .dmp.
3. Select and delete all the files in this folder.
4. Empty your Recycle Bin to permanently remove these files.

Once done, relaunch the game to see if the issue is resolved.

3. Clear RAM Cache with RAMMAP (OPTIONAL)

This method is beneficial when you occasionally face issues while playing games, especially if you’re operating with less RAM. Using RAMMAP makes it easy to identify and clear unnecessary cached data to free up memory.

1. Download and install the RAMMap tool from the official Microsoft website.
2. Run the application as an Administrator.
3. Once the tool opens, you’ll see a detailed breakdown of how your RAM is being used.
4. Go to the Empty menu in the top navigation bar.
5. Select Empty Standby List to clear cache memory that is not actively in use but reserved by programs.
6. Wait for the process to complete and notice a drop in used RAM under the “Standby” category.
7. Close RAMMap and relaunch the game to check if the error has been resolved.

This process helps free up memory and ensures the game has sufficient resources to run without conflicts.

4. Try Compatibility Mode for Older Systems

Running a game in compatibility mode can be effective because it adapts the game to your modern system’s setup. Many games, particularly those not fully optimized for newer Windows versions, can behave unpredictably or crash. Compatibility mode can align better with certain hardware drivers or configurations that the game struggles to handle.

1. Locate the game’s executable file (.exe) or shortcut. This is typically found in the installation directory.

   

2. Right-click the file and select  Properties.
3. Go to the Compatibility tab.
4. Tick the box for Run this program in compatibility mode for:. From the drop-down menu, try selecting Windows 8.
5. After making your selection, click Apply and then OK.

Once everything is configured, give it a try. In my personal experience, this method has worked with quite a few older games or even newer ones that were rushed during development.

5. Reinstall the Game Completely

If other fixes haven’t worked, reinstalling the game is a straightforward solution to eliminate any corrupted or missing files. This method helps refresh everything on your PC, including configurations, bugs, or connectivity conflicts. It also clears outdated cache or corrupted game data, allowing a fresh reinstallation to resolve the issue.

1. Open Steam.
2. Right-click on the game and select Uninstall in the game library.
3. Once uninstalled, Restart your PC.
4. Go back to Steam or your launcher and reinstall the game from your library.
5.  After installation, launch the game to check if the issue is resolved.

6. Wait for Official Developer Patch

If the error persists, the best option may be to wait for an official patch from the developers. As Marvel Rivals is a new game, issues could be caused by bugs or optimization problems that only the developers can fix.

Keep an eye on the game’s forums, social media, or patch notes for updates. Once the patch is released, update the game and it should resolve the problem.

That’s it! After following these steps, we hope your problem is resolved. For any tech-related issues, visit Appuals.com. Good luck!