The Finals


A guide on how to fix The Finals MISSING_ANGELSCRIPT_CALLSTACK UE5 Error. If your game crashes with the MISSING_ANGELSCRIPT_CALLSTACK error during the match or at the start of the game, or if your computer shuts down completely with BSOD, you are in the right place.

The Finals is a free-to-play, combat-centered game that allows you to fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. This first-person shooter game offers a dynamic and thrilling gaming experience where players can build their own playstyle to win escalating tournaments and lasting fame.

However, like any other game, The Finals is also prone to errors and crashes. One of the most common errors encountered by players is the Unreal Engine 5 MISSING_ANGELSCRIPT_CALLSTACK error in The Finals, which can be frustrating and disrupt the overall gaming experience.

Unreal Engine 5 error pops up with this message:

"An Unreal process has crashed
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x000000000000200 or 0xffffffffffffffff


In this guide, we will discuss the possible solutions to fix the UE5 MISSING_ANGELSCRIPT_CALLSTACK error so that players can enjoy the game without any interruptions. Although some of these solutions may be a bit difficult, they are certainly worth attempting.

These solutions include updating the graphics card, updating the operating system, turning off XMP in BIOS, activating PBO Enhancement in BIOS, and disabling GPU overclocking. These solutions also have the potential to prevent BSOD (Blue Screen of Death) errors.

Let's get started and solve these problems once and for all.

Check for Graphics Card Updates

To begin troubleshooting the MISSING_ANGELSCRIPT_CALLSTACK error, the initial step is to determine if there are any available updates for your graphics card driver. This can be achieved by visiting the website of the graphics card manufacturer and downloading the latest driver for your specific graphics card.


You can also update your GPU drivers using Device Manager, NVIDIA GeForce Experience, and AMD Radeon Software:

  1. Device Manager:
    • Open Device Manager by pressing the Windows key + X and selecting Device Manager from the menu.
    • Expand the "Display adapters" category and right-click on your graphics card.
    • Select "Update driver" and choose the option to search automatically for updated driver software.
    • If a newer driver is found, follow the prompts to download and install it.
  2. NVIDIA GeForce Experience:
    • Launch the GeForce Experience application
    • Go to the "Drivers" tab.
    • Click on the "Check for updates" button and follow the prompts to download and install the latest video card driver.
  3. AMD Radeon Software:
    • Launch the AMD Radeon Software application
    • Click the gear icon.
    • Open the "System" tab from the sub-menu.
    • To obtain the latest driver, select the "Check for updates" button.

If your graphics card driver is already up to date and you are still experiencing the MISSING_ANGELSCRIPT_CALLSTACK error, try uninstalling your driver with Display Driver Uninstaller (DDU) and then reinstalling an older version of the driver. This is because sometimes the latest driver version may have bugs or compatibility issues with the game or Unreal Engine 5, which can cause the error to persist.

Installing an older version of the driver can help resolve these issues and provide a stable gaming experience. However, it is important to note that installing an older driver version can come with its own set of risks and may not be recommended by the graphics card manufacturer. Therefore, it is advisable to proceed with caution and research thoroughly before attempting to install an older version of the driver.

To download a specific version of an NVIDIA driver, follow these steps:

  • Go to the NVIDIA website: https://www.nvidia.com/en-us/geforce/drivers/
  • Select the type of product you have from the options provided
  • Choose your product series and model from the dropdown menus.
  • Select the operating system that you are currently using.
  • Choose the language that you prefer to download the driver in.
  • Click on the "Search" button.
  • Scroll down to the "Driver Results" section.
  • Find the version of the driver that you want to download and click on the "Download" button next to it.
  • Follow the instructions provided to download and install the driver.

Update Your Operating System

Make sure your operating system is up to date with the latest patches and updates. This will help ensure that all necessary components are present and that there are no conflicts with the game or Unreal Engine 5.

Updating your operating system can also help resolve compatibility issues and improve system stability. Follow these steps to update your Windows 10/11 operating system:

  • Click on the Start menu and select "Settings".
  • Click on "Update & Security".
  • Select "Check for updates".
  • If updates are available, click on "Download and install".
  • You should wait for the updates to be downloaded and installed.
  • Restart your PC if prompted to do so.

Turn off XMP in BIOS

XMP is a feature in your computer's BIOS that allows you to overclock your memory. However, it can sometimes cause issues with Unreal Engine 5.

Disabling XMP has been reported as a successful solution by some players of The Finals who have experienced the MISSING_ANGELSCRIPT_CALLSTACK error. To fix this, try turning off XMP in your computer's BIOS settings.

Follow these steps to turn off XMP in BIOS:

  • Restart your computer and enter the BIOS settings by pressing the appropriate key during startup. The key varies depending on your motherboard manufacturer and model (DEL, F2, F1, F10, or F12), but it is typically displayed on the screen during startup.
  • Look for the XMP setting in the BIOS settings. It may be located under the "Memory", "AI TWEAKER" or "Overclocking" sections, but the location can vary depending on your motherboard manufacturer and model.
  • Select the XMP setting and set it to "Disabled".
  • Save the changes and exit the BIOS settings.
  • Restart your computer and test if the issue has been resolved.

Note: Keep in mind that turning off XMP will cause your memory to run at its default speed, which may be lower than the XMP speed.

Activate PBO Enhancement in BIOS

If you have an AMD CPU, you can try activating PBO Enhancement in your computer's BIOS settings. PBO Enhancement, or Precision Boost Overdrive, is a feature in BIOS that allows for increased performance of your CPU. However, enabling PBO Enhancement can sometimes cause stability issues with certain hardware configurations.

Follow these steps to activate PBO Enhancement in UEFI BIOS:

  • Upon restarting your PC, you can access the UEFI BIOS settings by pressing the appropriate key during startup. The key you need to press may vary depending on the manufacturer and model of your motherboard. However, it is usually displayed on the screen during startup. Common keys used to access BIOS settings include DEL, F2, F1, F10, or F12.
  • Look for the Precision Boost Overdrive or PBO Enhancement setting in the BIOS settings. It may be located under the "Advanced CPU Settings" or "Overclocking" section, but the location can vary depending on your motherboard manufacturer and model.
  • Select the PBO Enhancement setting and set it to Advanced mode.
  • Once you have made the desired changes in the BIOS settings, be sure to save your changes before exiting the BIOS menu. To do so, find the option to "Save Changes and Exit" or "Save Settings and Restart" (exact wording may vary) and select it. The BIOS will then save your changes and exit, allowing your computer to restart with the new settings applied.
  • Once your computer has restarted, test to see if the issue has been fixed.

Warning: Activating PBO Enhancement will increase the performance of your CPU, but it may also cause your system to run hotter and potentially shorten the lifespan of your hardware.

Disable GPU Overclocking

Overclocking your graphics card can lead to instability and crashes, which can result in the MISSING_ANGELSCRIPT_CALLSTACK error in The Finals game. Disabling GPU overclocking may help to fix this issue.

Here are the steps to disable GPU overclocking:

  1. Open the overclocking utility for your GPU. This utility may be provided by the manufacturer of your GPU, such as MSI Afterburner or ASUS GPU Tweak II.
  2. Locate the option to reset your GPU to its default clock speeds.
  3. Click the reset button or select the option to reset your graphics card to its default clock speeds.
  4. Save the changes and exit the overclocking utility.
  5. You should restart your PC and check if the MISSING_ANGELSCRIPT_CALLSTACK error or BSOD has been resolved in The Finals.

Delete Config Files

One possible solution to fix the MISSING_ANGELSCRIPT_CALLSTACK error in The Finals game is to delete the game's configuration files, which may be corrupted or outdated. Here are the steps to follow:

  1. Open File Explorer by clicking the folder icon in your taskbar or pressing the Windows key + E on your keyboard.
  2. Navigate to the following directory:
    You can copy and paste this directory into the address bar at the top of the File Explorer window.
  3. If you cannot see the AppData folder, it may be hidden. In that case, click on the View tab in the File Explorer window and check the "Hidden items" box to show hidden files and folders.
  4. Once you are in the Discovery folder, locate and delete the Saved folder. This folder contains the game's configuration files that may be causing the error.

After deleting the configuration files, launch The Finals again to see if the error has been fixed. Keep in mind that deleting the configuration files will reset your in-game settings, so you may need to reconfigure them after launching the game.

These steps should help you fix the Unreal Engine 5 MISSING_ANGELSCRIPT_CALLSTACK error in The Finals. Remember to try each solution one at a time and test the game after each step to see if the error has been fixed.

Also, considering your interest in optimizing your gaming experience, you may find "The Finals FPS Boost Guide" to be a helpful resource. Good luck!

1 Comment

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  • I've now double triple checked all 5 of these solutions multiple times and I'm still getting the same error message and crash, and it seems to be getting worse. It used to be every 2-3 matches but now for the last hour it's been every single match it crashes within the first 3 or so minutes. Are there potentially any more solutions? I'm willing to try anything at this point.