How to Resolve the CLR Error in Windows 10

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A CLR error on your computer is a serious error that can prevent your computer from booting properly and many applications from working. One of the most common CLR errors is “CLR Error 80004005”, which occurs on Windows systems during the boot process.

This error is usually caused by more than one .NET framework being installed on the system at the same time. Although two or more .NET frameworks can run simultaneously on a system, some of them have compatibility issues. To fix the CLR error, you must remove and properly install multiple frameworks.

What causes a CLR error in Windows 10?

CLR error 80004005 can also occur if the software is incompatible with your Windows 10 computer. The software incompatibility problem usually occurs after a Windows update. If you have upgraded your Windows 7/8 operating system to Windows 10 and a certain program has not been updated to a version compatible with Windows 10, this error may occur when you try to run it. In this case, you can solve the problem by updating the .NET Framework to the latest compatible version and updating the specific software causing this error.

As mentioned earlier, installing multiple .NET Frameworks on your computer can cause the “CLR error 80004005 the program is now terminating” error. You can solve the problem by uninstalling all the .NET Frameworks and reinstalling the latest and correct version of this application on your computer. Note that installing the .NET Framework is necessary to run multiple versions of Windows at the same time without any conflicts. Let’s move on to solving the problem.

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Re-register the Windows installer

  1. Type cmd in Windows search
  2. Right-click on the command line result and select Run as administrator.
  3. In the new window, copy and paste the following commands, pressing Enter after each command:
    msiexec /unreg
    msiexec /regserver
  4. Close the command line and restart your computer.

Launch the application as an administrator

The error CLR: 80004005 may be caused by insufficient permissions, so the program cannot be started without problems. Therefore, running as the administrator may help to solve the problem:

  1. Right-click on the shortcut of the application you want to run (most application launchers – .exe files – should be installed in the C:\\Program Files (x86) or C:\\Program Files directory).
  2. Select Run as administrator
  3. If User Account Control is displayed, click Yes
  4. Check to see if this worked for you. If not, go to the next step.

Activate the Windows Installer service

  1. Press Win + R on your keyboard.
  2. Type services.MSC and press Enter
  3. Find the Windows Installer service and double-click it.
  4. When the service is running, click Stop and after a few seconds, click Start.
  5. Reboot the computer.

Restore or reinstall the application

  1. Type “Control Panel” in a Windows search
  2. Go to Programs -> Uninstall Application
  3. Scroll down the list to find the problem application
  4. Click on it once and click the Edit button at the top of the screen.
  5. Follow the instructions on the screen.



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Frequently Asked Questions

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

  1. Run the . NET Framework Repair Tool.
  2. Force the program to run with administrator access.
  3. Install the . NET Framework again.
  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.

  1. Click on the "Start" button on Windows.
  2. Click on "Control Panel."
  3. Click on "Programs and Features."
  4. Try selecting Microsoft . Net Framework and click on it.
  5. Then click "Uninstall" to uninstall the program.

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

Related posts:
  1. Fix CLR Error: 80004005 The program will now terminate
  2. How to Check which .NET Framework Versions are Installed in Windows 10
  3. NET Framework Setup Verification Tool – Check the integrity of the installation of.NET
  4. How to Fix 0xc000007b Error
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