CLR Error 80004005: How to Fix it

First, run the Microsoft .NET Framework Repair tool

4 min. read

Updated onNovember 6, 2023

updated onNovember 6, 2023

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If you are getting theCLR error 80004005, The program will now terminateprompt when trying to launch a program; this guide will explore the probable causes and offer WR-tested solutions with step-by-step instructions to help you fix the issue in no time.

What is CLR error 80004005?

The CLR error 80004005 is an error code associated with Microsoft’s .NET Framework, specifically the Common Language Runtime (CLR), which indicates the .Net application has encountered an issue that prevents it from running. The main causes are:

How do I fix CLR error 80004005?

Before proceeding with any steps to get rid of CLR error 80004005, go through the following preliminary checks:

1. Run the .Net Framework Repair tool

2. Repair/reinstall the affected app

If you are still getting the fatal error, then you need to reinstall the app; follow these steps to do so:

Follow the same steps to reinstall thelatest version of .Net Frameworkfrom the official website; this can also help you fix other issues likeDocker CLR error 8000405.

3. Re-register and restart the Windows installer service

Re-registering a service can fix this installation issue and could also fix theclr.dll file missingerror; read this guide to know more. Next, you need to restart the service, for that, follow these steps:

4. Restore your PC to the last known configuration

Windows will restart and restore your computer to the chosen point. If therestore point did not successfully complete, then check out this guide.

5. Perform an in-place upgrade

Remember always to have an updated .NET Framework version installed on your computer to avoid CLR errors and other installation issues.

Did we miss a step that helped you fix the error message? Feel free to mention it in the comments section below. We will happily add to the list.

CLR Error 80004005: How to Fix it#

How do I fix CLR error 80004005?#

1. Run the .Net Framework Repair tool#

2. Repair/reinstall the affected app#

3. Re-register and restart the Windows installer service#

4. Restore your PC to the last known configuration#

5. Perform an in-place upgrade#