QuickBooks Pro Error 6144 is a common error that occurs when you try to access a QuickBooks company file. This error indicates that there is an issue with the company file or the network setup. In this guide, we will provide you with a comprehensive set of solutions to help you fix QuickBooks Pro Error 6144 and regain access to your company file.

How To Fix QuickBooks Pro Error 6144?
How To Fix QuickBooks Pro Error 6144?

1. Understanding QuickBooks Pro Error 6144:


QuickBooks Pro Error 6144 is an error that occurs when there is a problem with the company file or the network setup. It prevents you from accessing or working with the company file in QuickBooks.

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2. Causes of QuickBooks Pro Error 6144:


Several factors can contribute to QuickBooks Pro Error 6144, including:

  • Network issues or incorrect network setup.
  • Damaged or corrupted company files.
  • Issues with QuickBooks software installation or updates.
  • Insufficient permissions to access or modify company files.

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3. Precautionary Measures:


Before attempting any solutions, it is important to take some precautionary measures:

  • Create a backup of your company files to ensure data safety.
  • Close QuickBooks and any other running applications.
  • Make sure you have administrative rights to make changes to the system.
  • Note down any important information related to your QuickBooks setup for reference.

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4. Solutions to Fix QuickBooks Pro Error 6144:


Here are several solutions to help you fix QuickBooks Pro Error 6144:

4.1 Solution 1: Run the QuickBooks File Doctor Tool:

  • Download and install the QuickBooks File Doctor tool from the official Intuit website.
  • Run the tool and let it scan your company file for errors.
  • Follow the on-screen instructions to resolve any identified issues.
  • Restart your computer and try opening the company file again.

4.2 Solution 2: Rename the .ND and .TLG files:

  • Open the folder where your company file is located.
  • Locate the files with the same name as your company file but with .ND and .TLG file extensions (e.g., MyCompanyFile.qbw.nd and MyCompanyFile.qbw.tlg).
  • Right-click on each file and select Rename.
  • Add the word “OLD” at the end of the file name (e.g., MyCompanyFile.qbw.nd.OLD and MyCompanyFile.qbw.tlg.OLD).
  • Try opening the company file again.

4.3 Solution 3: Disable Antivirus and Firewall Programs:

  • Temporarily disable your antivirus and firewall programs.
  • Open QuickBooks and try opening the company file.
  • If the error doesn’t occur, add exceptions or exclusions in your antivirus or firewall settings for QuickBooks.
  • Enable the antivirus and firewall after making the necessary changes.

4.4 Solution 4: Check and Repair QuickBooks Installation:

  • Close QuickBooks and open the Control Panel on your computer.
  • Select Programs and Features (or Add or Remove Programs).
  • Locate QuickBooks in the list of installed programs and select it.
  • Click on the Repair or Change button and follow the on-screen instructions to repair the QuickBooks installation.
  • Restart your computer and try opening the company file again.

4.5 Solution 5: Create a New Company File:

  • Create a new company file in QuickBooks.
  • Manually enter the necessary information and preferences in the new company file.
  • Try using the new company file instead of the problematic one.

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5. Additional Tips to Prevent QuickBooks Pro Error 6144:


To avoid encountering QuickBooks Pro Error 6144 in the future, consider the following tips:

  • Regularly update QuickBooks to the latest version available.
  • Create a backup of your company file on a regular basis.
  • Ensure your network and internet connection are stable.
  • Use reliable antivirus and firewall software and keep them updated.
  • Grant sufficient permissions to users accessing QuickBooks company files.

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6. Frequently Asked Questions (FAQs):


Q: Can I fix QuickBooks Pro Error 6144 myself?

A: Yes, you can try resolving QuickBooks Pro Error 6144 by following the solutions provided in this guide. However, if you are unsure or encounter difficulties during the troubleshooting process, it is recommended to seek professional assistance to avoid any further complications.

Q: Will I lose my QuickBooks data while fixing QuickBooks Pro Error 6144?

A: The solutions provided in this guide should not affect your QuickBooks company file or data. However, it is always advisable to create a backup of your data before attempting any troubleshooting procedures as a precautionary measure.

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7. Conclusion:


QuickBooks Pro Error 6144 can be resolved by following the solutions mentioned in this guide. It is important to understand the causes of the error and take precautionary measures to prevent its recurrence. If the error persists or you need further assistance, consider reaching out to QuickBooks support or consulting with a professional to ensure a successful resolution.