If you are using QuickBooks and you are getting a message like "Error Code 80029c4a Error loading type library/DLL," then there is no need to panic. This problem occurs when an important file (DLL) of the system gets corrupted or disappears. Sometimes your computer's antivirus blocks QuickBooks files by mistake, which causes this problem.

The best way is to completely uninstall QuickBooks and then reinstall it (clean install). To run QuickBooks properly, it is important that your system is updated and all licenses are correct. If you're unable to resolve the issue on your own, please consider reaching out to QuickBooks experts for assistance. By taking the right solution, you will be able to do all your work comfortably again, without any interruption.

What is QuickBooks Error 80029c4a?

QuickBooks Error 80029c4a is a technical error that happens when you try to open the QuickBooks software or a company file. This message shows on the screen when this mistake happens:

"QuickBooks is having trouble loading an important system file. Restart the computer. The error code 80029c4a indicates that the DLL could not be loaded.

The biggest reason for this error is that an important DLL file in the system is corrupted or missing. DLL files are those that help the software work properly. If there is any problem in them, QuickBooks may close, or the computer may hang.

Why does QuickBooks Error 80029c4a occur?

QuickBooks Error 80029c4a appears when some files in the computer or software do not work properly. The reasons for this can be

• Important QuickBooks files might have been inadvertently blocked by your security software.

• Some QuickBooks files may be corrupted, missing or damaged.

• It's possible that your company file was corrupted or damaged.

• There may have been a problem with the Windows system.

• Another program may have accidentally deleted QuickBooks files.

• Important parts or DLL files of QuickBooks may have become missing or corrupted.

• QuickBooks may not have started properly when Windows was turned on or off.

• QuickBooks may not have been installed correctly.

• Important QuickBooks files are not safe-listed in antivirus or Windows Firewall.

Easy ways to fix QuickBooks Error 80029c4a

Method 1: Update the QuickBooks program.

• In the event that QuickBooks is displaying Error 80029c4a, update it first:

• Choose the "File" option from the top menu while QuickBooks is open. Next, select "Close Company/Logoff."

• Return to the "File" menu and select "Exit."

• Right-click the QuickBooks icon on the desktop, then select "Run as administrator."

• From the "Help" menu, choose "Update QuickBooks" once the "No Company Open" box appears.

• Once "Mark All" has been chosen from the "Options" tab, click "Save."

• Next, select the "Reset Update" box under the "Update Now" option.

• The "Get Updates" button should be clicked.

• Close and reopen the software after "Update Complete" appears.

• Click "Yes" if an installation prompt appears.

• After the update, restart the computer.

Method 2: Check the quarantine folder of your antivirus.

Sometimes the antivirus considers QuickBooks files as a threat and sends them to the Quarantine folder, causing an error. To fix this:

• Open your antivirus, go to the Quarantine Folder.

• If you see any QuickBooks-related files there, delete them.

• Restart QuickBooks Desktop.

• If any of the following files are found in Quarantine, allow them in the Firewall:

• Copy

• Edit

• AutoBackupExe.exe, Dbmlsync.exe, DBManagerExe.exe, FileManagement.exe,

• FileMovementExe.exe, QuickBooksMessaging.exe, QBW32.exe, QBDBMgrN.exe,

• QBGDSPlugin.exe, QBServerUtilityMgr.exe, QBCFMonitorService.exe,

• QBLaunch.exe, QBUpdate.exe, IntuitSyncManager.exe, OnlineBackup.exe

• C:\Program Files\Intuit\QuickBooks (Year) or C:\Program Files (x86)\Intuit\QuickBooks (Year) are often where you can find these files.
  

Method 3: Reinstall QuickBooks

Step 1: Uninstall QuickBooks.

• Open the Start Menu, then choose "Control Panel."

• Select "Uninstall a Program" or "Programs and Features."

• Click "Uninstall/Change"> "Remove"> "Next" after finding QuickBooks.

Step 2: Rename old folders

• Turn on the option to show hidden folders.

• Go to the folder that contains QuickBooks (e.g., C:\ProgramData\Intuit\QuickBooks (Year)).

• Add "old" at the end to change the folder's name.

Step 3: Reinstall QuickBooks

• Install the new version of QuickBooks.

• The new folders will be created automatically during installation.

• If an error occurs when renaming the folder:

• Open Task Manager.

• Close these processes:

• Copy

• Edit

• QBDBMgrN.exe, QBDBMgr.exe, QBCFMonitorService.exe, Qbw32.exe

• Then, rename the folder.

• Other easy methods

Method 4: Update Antivirus and Avast

• Right-click on the Avast icon.

• Click on "Update."

• Update "Program" first and then "Engine and Virus Definitions."

• (If you are using another antivirus, update that one.)

Method 5: Run the Reboot.bat file.

• Close QuickBooks.

• Right-click on the QuickBooks icon on the desktop.

• Go to "Properties"> "Open File Location."

• Right-click the "reboot.bat" file in this situation and select "Run as administrator."

• Wait for the file processing to complete.

• Then restart the computer.
  
  

Method 6: Repair Windows

• Open the Control Panel from the Start menu.

• Go to "Programs and Features."

• Select QuickBooks and click "Uninstall/Change"> "Repair."

• When the fix is complete, restart the computer and open QuickBooks.

Method 7: Run the Windows System File Checker

• Locate Command Prompt (CMD) in the Start menu.

• Right-click on CMD and select "Run as administrator."

• Type SFC /scannow and press Enter.

• As you follow the instructions on the screen, watch for the process to finish.

FAQs

How to Resolve QuickBooks Error Code 80029c4a?

When a necessary file cannot be loaded by the software, QuickBooks error number 80029c4a appears. To fix it, you may need to reinstall QuickBooks or move the files to the correct location. Also, check your computer's firewall and antivirus settings.

What is QuickBooks error code 80029c4a (Error Loading Type Library/DLL)?

This error occurs when QuickBooks cannot load the files it needs. These files may be corrupt or missing, causing QuickBooks to not function properly and sometimes even crashing the program.

When should you seek professional help for QuickBooks Desktop error 80029c4a?

If you are unable to fix this error by yourself, then you should seek professional help. Especially when the files get corrupted or the system settings are difficult to fix. Experts can help you solve the problem.

Why does error 80029c4a occur in QuickBooks Desktop?

This error occurs when QuickBooks cannot find the necessary files, or they get corrupted. An issue with the system, computer data, or QuickBooks setup may be the source of this error.