Effective Solutions For QuickBooks Error Code 6010, 100

Discover effective solutions to resolve QuickBooks error 6010, 100:

QuickBooks, a flagship product of Intuit, stands as a beacon in the realm of accounting software. Its significant contribution to the prosperity of countless global businesses, especially within the small to medium-sized enterprise sector, is undeniable. Boasting a user-friendly interface and robust features, QuickBooks maintains its status as a preferred choice. However, even with constant updates introducing more refined features for a smoother user experience, certain hiccups may occur.

One prevalent hiccup experienced by QuickBooks users is error code 6010, a situation that arises when network access is denied. This issue may present itself when anti-virus software or a firewall blocks QuickBooks from establishing a network connection. Also, reinstalling the QuickBooks Desktop software can occasionally trigger this error. This guide delves into the roots of this error and offers effective troubleshooting techniques to rectify it.

Upon encountering this error, the following message will likely appear on your computer screen:

Warning: An error occurred. Your QuickBooks installation may have been modified. Reinstall QuickBooks and then try again. If the problem persists, contact Intuit Technical Support and provide them with the following error codes: (-6010, -100).

If you have experienced the above warning, we strongly advise you to examine this guide in detail. Implement the troubleshooting steps outlined below sequentially until the issue is resolved. Alternatively, you can directly engage our QuickBooks desktop support team at +1 877-548-7404 for immediate and accurate assistance with any accounting-related inquiries.

Understanding the Root Causes of QuickBooks Error 6010, 100

QuickBooks Error 6010, 100

To effectively handle QuickBooks error 6010, -100, a clear comprehension of its underlying causes is imperative. The triggers listed below are commonly associated with this error. Acquainting yourself with these causes can expedite the troubleshooting process. Keep in mind that multiple factors may contribute to the error, but rest assured, this guide encompasses robust solutions to eliminate this error code. The potential causes include:

  1. Disconnection of .ND files from .QBW and TLG files may trigger error code 6010. These.ND files are vital for QuickBooks to function smoothly, and any discrepancies can result in error.
  2. A firewall or antivirus software may block QuickBooks Desktop from accessing the network.
  3. A buildup of excessive junk on your PC or a need for system cleanup can instigate QuickBooks error code 6010.
  4. Registry-optimizing tools might eliminate or corrupt QuickBooks-related registry files.
  5. Anti-virus programs like ESET NOD32 can create barriers, hindering user access to QuickBooks.
  6. Installing certain third-party apps on Windows can inadvertently delete essential registry files, resulting in Error 6010.
  7. Changes or disruptions to the installation process can result in QuickBooks functionality errors.

Having reviewed these potential causes, let us proceed to the next section, where we will outline the signs and symptoms associated with this error.

You may also read: How to fix QuickBooks Error Code 6190 and 816

Eradicating QuickBooks Error Code 6010 100 With Simple Solutions

To mitigate QuickBooks error code 6010, proceed with the solutions detailed below. If one method fails to resolve the issue, feel free to skip it and move on to the next one. Additionally, ensure to follow each step precisely to avoid any complications.

Solution 1: Mending the Company File

The genesis of this error often lies in a corrupted or damaged company file. Here’s how you can rectify the issue:

  • Firstly, navigate to the folder housing the company file.
  • Next, locate the file bearing the .QBW extension.
  • Right-click this file and select the ‘Copy’ option.
  • Now, select the ‘Paste’ option and simultaneously press the Ctrl key to launch QuickBooks.
  • Upon opening, you should see a ‘No Company Open’ window.
  • Proceed to select ‘Open or restore an existing company.’
  • Finally, open the company file and verify whether the error persists.

Solution 2: Halting Processes and Configuring QuickBooks to Single User Mode

Another effective method involves terminating ongoing processes and switching QuickBooks Desktop to single-user mode. Follow the ensuing steps to execute this procedure:

  • Begin by logging into the PC using Administrator credentials.
  • Launch the Task Manager by pressing Ctrl + Shift + Esc.
  • Select the ‘Users’ option.
  • Identify and highlight all QuickBooks-associated processes such as qbupdate.exe, EXE, and QBDBM.exe.
  • For each process, select ‘End Task.’
  • Open the company file to check if the error 6010 persists. If the error remains unresolved, proceed to the next solution.

Solution 3: Utilize QuickBooks Database Server Manager

In certain situations, the previously mentioned solutions may not resolve QuickBooks error 6010. If this is the case, employing the QuickBooks Database Server Manager may be the solution. Follow the steps below:

  • Start by downloading the QuickBooks Tools Hub and saving it to a convenient location on your computer.
  • Locate the downloaded file, QuickBooksToolsHub.exe, and double-click to initiate the setup.
  • Click ‘Allow’ when prompted to let the app make changes to your PC.
  • Next, select ‘Next’ to install this tool on your system.
  • Afterward, click ‘Next’ to accept the license agreement and then ‘Install.’

Note: The installation process will take a few moments. Once complete, click ‘Finish.’

  • After successfully setting up the QuickBooks Tools Hub on your system, click on its Desktop Icon to launch the tool.
  • Within the tools hub, navigate to ‘Network Issues’ and select the QuickBooks Database Server Manager option.
QuickBooks Database Server Manager in tool hub
  • Scan the location of the Company file, then click on the ‘Scan Folders’ tab.
  • Browse and select the folders and files containing your company file (.QBW)
  • Click ‘OK’, then ‘Start Scan.’
  • After successfully implementing all the steps, you should be able to log into your company files.

Solution 4: Renaming the .ND Extension

Renaming the .ND extension could provide an effective remedy for this error. Execute the following steps:

  • Open the Company file possessing the .ND extension.
  • Ensure you’re working on the company file associated with the error code.
  • Locate and right-click on the file.
  • Choose the ‘Rename’ option from the drop-down menu that appears.
Rename ND and TLG file
  • Add ‘Old’ at the end of the extension (for example, My company.qbw.ND.old).
  • Open QuickBooks Desktop and verify if the error code 6010 has been resolved.

Solution 5: Discontinue Hosting Multi-User Access

If the error persists, consider disabling the hosting of multi-user access. Follow these steps in sequence for a smooth process:

  • Launch your QuickBooks software and select the ‘File.’
  • Proceed to ‘Utilities’ and then choose ‘Stop hosting multi-user access.’
stop hosting multi user access
  • Restart QuickBooks.
  • Click on ‘Programs settings’ and disable the ‘Internet Monitor’ feature.
  • If your PC has the ESET NOD32 anti-virus application, rename the file by appending ‘.Old’ to the extension.
  • Restart the QuickBooks program. If the error still exists, proceed to the next solution.

Solution 6: Reinstall QuickBooks Software

The final solution involves reinstalling the QuickBooks software, a process also referred to as a clean installation. Carry out the steps below:

  • Click on the ‘Start’ button and navigate to ‘Control Panel.’
  • In the Control Panel, select ‘Uninstall a Program.’
  • Uninstall the QuickBooks application by choosing it from the list of programs, then click ‘Uninstall.’
uninstall QuickBooks
  • Use the QuickBooks Clean Install Tool.
  • Select the version of QuickBooks you want to install on your PC and click ‘Continue.’
  • Click ‘OK’ and reinstall the QuickBooks application using the License and product keys provided during purchase.

Solution 7: Restore Your QuickBooks Company File

As a last resort to eliminate QuickBooks error message 6010, consider restoring your workable company file. Follow the guidelines below:

  • Keep pressing the Ctrl key until the ‘No Company Window’ appears on your desktop.
  • Click on ‘Open or restore an existing company.’
restore company file through no company open
  • Select the ‘Restore a backup copy‘ option.
  • Finally, click on ‘Next.’
  • Access the company file once it’s restored and check if the error is resolved.
In Conclusion! Need Assistance? We’re Here to Help.

This article was composed with input from our certified experts. We trust it will assist you in removing QuickBooks error 6010. If the issue remains or if you have any other concerns with your QuickBooks software, reach out to our QuickBooks Data Service assistance at +1-888-538-1314. One of our well-trained, certified experts will be ready to assist you.

Our experts are available 24/7 to handle your inquiries or accounting problems. Contact us via email, live chat, or our helpline number.


James is a Technical Content Writer at QBDATASERVICES, specializing in QuickBooks, Sage50, MySQL Databases, Active Directory, email recovery, Microsoft 365, pattern recognition, and machine learning. He creates engaging technical blogs that help organizations and Database Administrators resolve issues. In his free time, James enjoys social media, web series, books, and experimenting with new recipes.

Leave a Reply

Your email address will not be published. Required fields are marked *

Get Instant Data Service Support for Your Accounting Software

Need help with your accounting software? Don't wait!

Our expert team is available round the clock to assist you