Every software is susceptible to error, no matter how complex its features are. It’s important to have a well-written plan for what you’re working on, and that includes knowing when it will go wrong and how to fix it. In the case of QuickBooks desktop, many issues arise by technical or human failures. When errors pop up on the screen and stop your business from running smoothly, it’s important to be able to fix them quickly and efficiently.

Recently, many QuickBooks users have reported that they are getting an error message (QuickBooks Error Code 80029c4a) when they try to open their software. Below we will discuss this problem and also know the best possible ways to troubleshoot it.

Problem: there was an unexpected error reported while trying to run QuickBooks with company file “name of your company file:

Error Code 80029c4a

Description: Error loading type library/DLL

If you want to get more information on the QuickBooks error code 80029c4a contact our certified professionals. They are here to help ensure that it’s fixed as soon as possible. You don’t have to worry about the time or effort, because our team is here to take on all of the tasks for you. Enjoy your experience with our team!

What Is Error Code 80029c4a In QuickBooks?

The unanticipated error 80029c4a in QuickBooks typically appears when a user attempts to open a company file or QuickBooks. This error may also appear if a company file is corrupted or damaged. This error usually referred to as a run-time error can occur for a variety of reasons. Learn the potential causes and the below-listed troubleshooting techniques- 

Symptoms Of QuickBooks Error Code 80029c4a

Let’s start by examining the potential causes of this problem.

  1. Windows operates slowly or clumsily.
  2. The open program window crashes.
  3. The system briefly “freezes” every few seconds.
  4. Error 80029C4A routinely causes your computer to crash.
  5. When using a computer mouse or keyboard, Windows replies slowly.
  6. The application installation may encounter errors with the 80029c4a code at any time.

QuickBooks Error 80029c4a: Possible Causes Below

  1. The QuickBooks desktop files are either missing, corrupt, or broken.
  2. This error number typically appears when consumers attempt to open their software but cannot locate a corporate file because it has been damaged.
  3. A Quickbooks Desktop file has been wrongly classified as malicious or infected with numerous Viruses by your antivirus program.
  4. The Windows registry has been corrupted.
  5. QuickBooks Pro software installation is incomplete.
  6. Error Code 80029c4a can occur during Windows startup, shutdown, or even during the Windows operating system’s installation.
  7. Incorrect startup of a QuickBooks component or corrupted or missing DLL files.

Techniques For Resolving QuickBooks Error Code 80029c4a

There are a few simple hacks you can use to resolve QuickBooks Error Code 80029c4a. Check out this infographic:


The Methods Listed Below Can Be Used To Easily Fix The QuickBooks Problem Error Code 80029c4a

Method-1: Update The Antivirus Software And Virus Definitions

  1. Perform an Antivirus virus definition first, then make sure all of your programs are up to date.
  2. To begin, right-click the Antivirus icon.
  3. Opt for the update option.
  4. To upgrade your Antivirus software, click on the Program tab and then follow the instructions.
  5. Repeat steps 1–3 a few more times, then choose the Engine & Virus option.

Method-2: Start the Reboot.bat program

  1. Close the QuickBooks desktop first.
  2. Now open the folder in which the reboot.bat file is located.
    1. The QuickBooks Desktop icon should be clicked with the right mouse button.
    2. Select Properties now.
    3. Click once on Open File Location.
  3. To run as System Administrator, right-click the reboot.bat file and choose that option.
  4. Run reboot.bat as the Windows Administrator, if necessary.
  5. The window folder options settings file—which appears as bat, reboot, or reboot—determines this.
  6. Don’t manually close the window that appeared. When your reboot.bat utility is finished, this will close.
  7. Restart your PC at last.

Method-3: Quarantine The Antivirus Program, If Necessary

  1. Certain antivirus software unintentionally prevents QuickBooks from loading the necessary files.
  2. Check your antivirus program to see if any files have been quarantined.
  3. Simply remove QuickBooks from your machine and install it again. This enables the user to successfully open your QuickBooks software.

Method-4: A QuickBooks Desktop Update

  1. The user is advised to reinstall QuickBooks using a clean install first.
  2. After that, upgrade the QuickBooks desktop to the most recent version.
  3. Then click Close Company or Logoff from the File menu.
  4. After that, select File, and then select Exit.
  5. Make sure you are logged in as the System Administrator on your computer.
  6. Keep in mind that your desktop screen is currently blank and has no company open.
  7. After that, select Update QuickBooks from the Help menu option.
  8. Choose Options.
  9. Click the Save button after selecting the Mark All button.
  10. Following that, click Update now.
  11. After clicking the Reset Update button, choose to Get Updates.
  12. A pop-up indicating update success will show once the update procedure is complete.
  13. After that, to close QuickBooks Desktop hit Alt + F4 or Esc.
  14. Upon receiving the Pop-up to apply the update, launch QuickBooks from the desktop.
  15. Choose Yes by clicking.
  16. You must restart your computer after the update is finished.

Method-5: QuickBooks Should Be Repaired Using Windows

  1. The user must first shut down her QuickBooks desktop before continuing.
  2. Then, using the Windows button on your keyboard, click.
  3. then opening your computer’s Control Panel.
  4. Click on Uninstall or modify the program, and then.
  5. From the list of programs available, select QuickBooks.
  6. The following action is to select Uninstall/Change software.
  7. Click Next in the QuickBooks installation box.
  8. Next, the user must select the Repair Radio button and then click Next.
  9. Select Repair from the bottom menu now.
  10. From the list of programs available, select QuickBooks.

Read This: QuickBooks Payroll Update Error 15212 (Installation FAILED)

Method-6: Starting Windows System File Checker

  1.  To begin, select Start from the menu, and then type a command into the search field.
  2. The user must then press Ctrl + Shift while concurrently pressing the Enter key.
  3. After completing that, a permission dialogue box will display, requiring the user to select Yes.
  4. Entering SFC/Scannow and pressing Enter will complete the process.
  5. The user will need to wait until the system file checker has finished looking for the error code.
  6. The user must then follow the on-screen instructions to resolve the problem after the process is finished.


We hope this article was useful to you. After attempting these methods, if you still face you need assistance, talk to us. We are here to resolve your problem at the earliest. 

Frequently Asked Questions

  1. How Can I Move My QuickBooks Desktop To A Different Computer?

    Follow the steps below by Quickbooks Desktop:
    1. Move QuickBooks to another computer by choosing it from the utility section under the File menu in QuickBooks. 
    2. Then choose I’m Ready, and finally enter a one-time password. 
    3. To choose the USB flash disc you’ll use, follow the steps. 
    4. After that, watch for the files to copy.

  2. What Are Error Codes Used For?

    Additionally, error codes can be used to identify a problem, making it easier to find its causes and the appropriate solutions. When anything goes wrong, like the cause of a Blue Screen of Death, consumer products frequently use this to make it simpler to identify the exact issue the product is experiencing.

  3. Why Does QuickBooks Keep Giving Me An Unrecoverable Error?

    While opening or using your QuickBooks Desktop, you can see an unrecoverable problem. The following are the most frequent causes of unrecoverable errors:)
    1. Missing updates for QuickBooks or Windows.
    2. Your data is being damaged.

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