Call 1-800-213-6058 - How to Fix QuickBooks Error 4
                          How to Fix QuickBooks Error 4 
(Simple Way)
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QuickBooks is popular accounting software used around the world for managing finance and 
business-related activities. Although being software, QuickBooks also provides several error 
codes that can hinder all your business operations. In this article, we’ll discuss one such “
QuickBooks error 4” error that appears when Windows components stop working properly or 
when Integration Manager fails to connect to QuickBooks. And, the following error message 
may appear on the screen.
https://quickcustomerservices.com/quickbooks-error-4/
Event ID 4 – An unexpected error occurred in QuickBooks: Recurring QBWinInstance NULL 
manipulation.” » Let’s explore the root causes of the error as well as its solution.
What Cause Of QuickBooks Error 4?
To choose one of the appropriate solutions, you first need to know the root causes of the 
QB 4 error Event ID.
• Due to incorrect Windows components.
• Caused by a corrupt or damaged installation of the Windows .NET Framework 4.0 
SP 1.
• Corrupt installation of QuickBooks software can cause QuickBooks error Event ID 4.
• When QuickBooks starts freezing several times.
How do you fix QuickBooks Error 4?
Now you can know the root causes of the QuickBooks Event id 4 error. So it becomes 
necessary to find the proper solution to fix it. below we wrote
Solution 1: Run the QuickBooks Installation Diagnostic Tool
• First, download and install the QuickBooks Installer Diagnostic Tool.
• After that, save the downloaded tool to your desktop.
• Now follow the onscreen prompts to complete the process.
• After installing the tool, close all applications running on Windows.
• Finally, go to Installation Diagnostic Tool to fix QB errors and restart the system.
Solution 2: Re-install .NET Framework on Windows
• First of all, press Windows + R keys all the way to launch the Run window.
• After that type appwiz.cpl and press enter key.
• Select Add/Remove All Programs from the Programs and Features list.
• Now click on Microsoft.Net Framework 3.5 or later versions.
• Select Uninstall and wait for the program to be uninstalled.
• During this time, restart the system.
NET Framework Steps to Install.
• Again, press Windows + R keys to open the Run window.
• Open Control Panel and select Add/Remove Windows Features.
• Then choose a Microsoft .NET Framework from the list of programs.
• Here you have to check the first and second boxes and select OK.
• Click on Finish after completing the above steps.
• Finally, Microsoft .NET Framework 3.5 will be installed and the system will restart.
Conclusion
Thanks for reading the full information about QB Error Code 4. Hope the information 
provided is enough to eliminate the same error code. If, just in case, you’re still having 
trouble dealing with QuickBooks Error Event ID 4, contact our team immediately for expert 
advice. We’re happy to help keep QuickBooks free 24/7. Please share the post with others.
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