How to Fix: CLR Error 80004005 – The program will now terminate

  • A CLR error on your computer is a serious error that can prevent your computer from starting correctly and many applications from running.
  • To fix the error, you must remove and properly install multiple frameworks.
  • Microsoft has been shipping the framework with Windows updates for some time, which are then integrated into the system.
  • If the problem occurred recently, a recent software installation or driver update may have caused the error.

Updated February 2024This tool will stop these errors and fix common problems: Get it at this link
  1. Download and install the software.
  2. It will scan your computer to find problems.
  3. The tool will then correct the issues that were discovered.

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Problem: In Windows, 80004005 error will cause the program to terminate?

A CLR error on a computer is a major error that can keep the computer from booting up correctly and stop many applications from running. One of the most common CLR errors is “CLR Error 80004005,” which occurs on Windows systems during the start-up process. This error is generally caused by having more than one .NET framework installed on the system at one time. While two or more .NET frameworks can work simultaneously on a system, some have compatibility issues. To resolve a CLR error, the multiple frameworks must be uninstalled and reinstalled correctly.

There are many possible CLR errors on your computer, but the most commonly encountered one is CLR error 80004005. This error occurs when your computer booting on Windows systems.

If your Windows 10 computer is using multiple versions of .NET Framework, you may experience this error. By uninstalling all unrecognized .NET Framework, you will be able to see the latest version. Windows updates also include a .NET Framework, which then becomes embedded in your system. Therefore, updating your computer to Windows 10 OS will also help you solve the problem.

Hello, I am using NetAdvantage for .NET 2007 Volume 1 CLR 2.0 version. The below error occurs after I sort the columns in the web grid.

More than one .NET framework can run simultaneously on a system, but some of them have compatibility issues with each other. This error usually occurs when more than one .NET framework is installed at the same time. It is necessary to remove and reinstall multiple frameworks to solve the CLR error.

What causes the message “CLR Error: 80004005 The program is now terminating”

The application is simply unable to run due to a fatal error, as explained in the error message. There is no doubt that this error can be extremely frustrating, especially if multiple applications are affected. Therefore, it is crucial to find a solution to the error CLR: 80004005 The program is now terminating.

Try running it as admin if you’re on Vista or higher. Otherwise, use Process Monitor to find out what’s happening.

.NET framework problems are typically caused by the Common Language Runtime (CLR), base class libraries, and other managed libraries included in every version. Microsoft states that “Each version of .NET Framework includes the Common Language Runtime, base class libraries, and other managed libraries.”

According to some sources, the Common Language Runtime (CLR) bug may be caused by multiple versions of the .NET Framework and can be fixed by removing those versions. The framework has been shipped as a part of Windows updates for some time, which is then integrated into the system, which means users cannot uninstall it through Programs and Features as they would normally.

How to repair “CLR Error 80004005. The program will now terminate”

Updated: February 2024

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How do I fix Windows application error 0xc0000906?

Perform a system restore

If the problem occurred recently, a recent software installation or driver update may have caused CLR Error 80004005. If this scenario applies and the problem is related to a third-party service or process, you may be able to resolve it using the System Restore utility.

Please try the following to resolve this issue:

Default behavior of System Restore should allow you to choose from several restore snapshots if you have not modified it.

  1. The “Run” dialog box will be opened when you press Windows + R.
  2. The System Restore Wizard will open after typing “rstrui”.
  3. To move to the next menu, click “Next” after entering the System Restore Wizard.
  4. Next, select Show more restore points from the drop-down menu.
  5. Choose the most recent restore snapshot based on your review of the dates of all the restore snapshots available.
  6. Click Next to move on to the next menu after selecting the appropriate recovery point.
  7. Once you have reached this point, the utility is ready to run. Click Finish to begin and on the confirmation prompt, click Yes to continue. The computer will reboot and you will be able to restore your old state next time you start it.
  8. Try restarting your computer again once you’ve resolved the problem.

Warning: Remember that any changes made since the restore snapshot was created will be lost in this operation. This includes all application installations, driver updates, and anything else you installed after that point.

Run the .NET Framework recovery program

It has been documented that the CLR 80004005 error is commonly caused by a corrupted .NET Framework, which prohibits you from running applications on your computer.

The program will now terminate due to a fatal error CLR error: 80004005.

The .NET Framework recovery tool can fix most startup errors with the .NET Framework if this script applies to you.

  1. Obtain the Microsoft .NET Framework Repair Tool from their website by clicking on the Download button.
  2. The next screen will appear if you choose NetFxRepairTool.exe and click Next.
  3. You can now double-click the executable once the download is complete.
  4. To grant administrative privileges, click Yes to User Account Control (UAC).
  5. You must check the box saying I have read and agree to the license terms when you open the Microsoft .NET Framework recovery tool.
  6. Afterwards, click Next, and the first scan should begin automatically.
  7. Once the recommendation to apply recovery strategies automatically appears, wait patiently for it to finish and click Next.
  8. Once the fixes have been applied, click Next again, then Finish.
  9. Follow the same steps you used to cause the error CLR 80004005 again when you perform the next boot sequence.

Tip: It is likely that you will be prompted to perform an automatic reboot. However, if the prompt does not appear, reboot manually.

Reinstalling the program and installing the .NET Framework

The .NET Framework may have been missed or incompletely installed by the application installer due to careless installation or manual set-up by the user.

Installing the application again without missing the needed .NET framework installation is an easy way to resolve this issue.

  1. The Run dialog box is opened by pressing Windows + R.
  2. Open Programs and Features by typing “appwiz.cpl” and pressing Enter.
  3. You can find the problematic application by scrolling through the list of installed programs in the Programs and Features window.
  4. From the pop-up menu, right-click it and select Uninstall.
  5. Uninstall the program from your computer by following the instructions on the screen.
  6. Wait for the next boot sequence to occur after the process has been completed.
  7. If the problematic program cannot be reinstalled, you need to remove the required .NET Framework and reinstall the problematic program again.
  8. The error should be resolved after installing the framework and restarting your computer.

RECOMMENATION: Click here for help with Windows errors.

Frequently Asked Questions

The CLR 80004005 error occurs because of multiple instances of the .NET Framework trying to run the application. In addition, the CLR error is quite common for third-party applications when they do not have sufficient permissions to run. Installing .NET is also known to cause a CLR error.

  1. Run the .NET Framework Repair Tool.
  2. Force the program to run with administrator access.
  3. Reinstall the program and the .NET Framework.
  4. Install the latest version of the .NET Framework.
  5. Rename the NET assembly folder.
  6. Use the system restore.
  7. Update all components of the operating system.

A CLR error on your computer is a serious error that can prevent your computer from starting correctly and prevent many applications from running. One of the most common CLR errors is "CLR Error 80004005", which occurs on Windows systems during the boot process. .NET framework installed in the system at some point.

Go to the Control Panel, select Programs and Features, select View installed updates, select Microsoft Windows Update (KB2828152), then select Uninstall.

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Mark Ginter is a tech blogger with a passion for all things gadgets and gizmos. A self-proclaimed "geek", Mark has been blogging about technology for over 15 years. His blog,, covers a wide range of topics including new product releases, industry news, and tips and tricks for getting the most out of your devices. If you're looking for someone who can keep you up-to-date with all the latest tech news and developments, then be sure to follow him over at Microsoft.