Fix QuickBooks Error 6144, 103: Causes, Symptoms, and Solutions

Category: Business | Author: errorcodeexperts | Published: October 27, 2025

QuickBooks is a widely used accounting software that helps businesses efficiently manage their financial data. However, users may occasionally encounter technical issues that interrupt smooth functioning. One such common issue isĀ QuickBooks Error 6144, 103, which generally occurs when the company file cannot be accessed or opened due to configuration or permission problems. Understanding its causes and solutions can help restore QuickBooks to normal operation quickly.

What is QuickBooks Error 6144, 103?

QuickBooks Error 6144, 103 typically appears when a user tries to open, restore, or back up a company file. This error indicates that QuickBooks is unable to connect with the database service or access the company file location due to incorrect setup, damaged files, or system conflicts.

Common Causes of Error 6144, 103

Several reasons may trigger this error in QuickBooks, including:

  1. Incorrect folder permissionsĀ that prevent access to the company file.
  2. Corrupt or damaged company file (.QBW)Ā or related configuration files.
  3. Improper setup of the QuickBooks Database Server Manager.
  4. Network issuesĀ or broken connection between the server and the workstation.
  5. Firewall or antivirus restrictionsĀ blocking QuickBooks processes.
  6. Damaged or incomplete installationĀ of QuickBooks software.

Symptoms of QuickBooks Error 6144, 103

Users may experience the following symptoms:

  • QuickBooks freezes or crashes frequently.
  • The system becomes slow when accessing the company file.
  • Error message ā€œError 6144, 103ā€ appears on the screen.
  • Inability to open, restore, or back up the company file.
  • Data files become inaccessible from the network.

Steps to Fix QuickBooks Error 6144, 103

Step 1: Configure Folder Permissions

Ensure all QuickBooks-related folders have full control permissions. Locate the folder containing your company file, right-click, and update sharing and security settings to allow full access for all QuickBooks users and services.

Step 2: Use QuickBooks Database Server Manager

  • Open QuickBooks Database Server Manager from the Start menu.
  • Rescan the folder that stores your company file.
  • Once the scan completes, try reopening the file.

Step 3: Check Firewall and Antivirus Settings

Ensure your firewall or antivirus software isn’t blocking QuickBooks files. Add QuickBooks and its database manager to the exception list to prevent interference.

Step 4: Rename .ND and .TLG Files

Navigate to the company file folder and rename theĀ .NDĀ andĀ .TLGĀ files by adding ā€œ.oldā€ to their names. This helps rebuild the network configuration.

Step 5: Use QuickBooks File Doctor Tool

Download and run theĀ QuickBooks File Doctor ToolĀ from the official Intuit website. It automatically detects and repairs network and file-related issues.

Conclusion

QuickBooks Error 6144, 103 can disrupt your accounting workflow, but with the right troubleshooting steps, you can easily resolve it. Always ensure your system permissions, network configurations, and software installations are properly set. If the error persists, consider seeking expert assistance fromĀ ErrorCodeExperts to ensure your QuickBooks data remains secure and your operations run smoothly.