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How to Fix QuickBooks Error 6175 in Multi-User Mode – 2025 Guide

  • Writer: Kraken Support
    Kraken Support
  • 5 days ago
  • 3 min read

QuickBooks Error 6175 is one of the common issues users face when trying to access or host their company file through the QuickBooks Database Server Manager. This error usually prevents multi-user mode from working and can stop businesses from accessing company files smoothly. For fast help, you can reach QuickBooks support at +1-877-419-2575.

What is QuickBooks Error 6175?

Error 6175 occurs when the QuickBooks Database Server Manager fails to start or respond while accessing the company file in multi-user mode. It often shows an error message like:“QuickBooks is trying to access the company file but the Database Server Manager is not responding.”

This error mostly affects QuickBooks Desktop users working in multi-user environments.

Causes of QuickBooks Error 6175

Several technical reasons can trigger this error. Common causes include:

  1. QuickBooks Database Server Manager is not running.

  2. Firewall or security software blocking communication.

  3. Corrupted QuickBooks installation or program files.

  4. SQL database service is offline or damaged.

  5. Incorrect hosting configuration in QuickBooks.

Symptoms of QuickBooks Error 6175

To recognize this error quickly, look for the following signs:

  • You can’t switch QuickBooks to multi-user mode.

  • Error code 6175 appears when accessing the company file.

  • QuickBooks freezes or crashes while opening files.

  • Hosting mode is disabled automatically.

  • Windows becomes unresponsive when QuickBooks is running.

How to Fix QuickBooks Error 6175

Here are proven troubleshooting methods to resolve this error:

1. Restart QuickBooks Database Server Manager

  • Press Windows + R, type services.msc, and hit Enter.

  • Locate QuickBooksDBXX (XX depends on your QB version).

  • Right-click and select Restart.

2. Check Hosting Settings in QuickBooks

  • Open QuickBooks Desktop.

  • Go to File > Utilities.

  • Make sure only the server computer is set to Host Multi-User Access.

3. Configure Windows Firewall Settings

  • Open Control Panel > Windows Defender Firewall.

  • Click Allow an app through firewall.

  • Ensure QuickBooks and Database Server Manager have full access.

4. Use QuickBooks Tool Hub (Multi-User Repair)

  • Download and install QuickBooks Tool Hub from Intuit’s site.

  • Go to Network Issues tab.

  • Run the QuickBooks Database Server Manager tool.

5. Repair QuickBooks Installation

  • Go to Control Panel > Programs and Features.

  • Select QuickBooks Desktop > Uninstall/Change > Repair.

  • Restart your system once the process completes.

Advanced Fix Using QuickBooks File Doctor

QuickBooks File Doctor helps resolve company file-related problems that can trigger Error 6175.

Steps:

  1. Install the QuickBooks Tool Hub.

  2. Navigate to Company File Issues.

  3. Run QuickBooks File Doctor.

  4. Select your company file and click Check File.

This automatically repairs network and file-related errors.

When to Call QuickBooks Support

If none of the above solutions work, the issue might be deeper, such as a damaged SQL database or improper server configuration. In that case, contacting professionals is the best choice. You can call +1-877-419-2575 for expert QuickBooks troubleshooting and complete resolution.

Tips to Prevent QuickBooks Error 6175

To avoid this error in the future:

  • Regularly update QuickBooks Desktop and Database Server Manager.

  • Keep firewall and security software properly configured.

  • Perform regular backups of your company files.

  • Ensure the server computer is stable and properly configured for hosting.

  • Avoid abrupt shutdowns when QuickBooks is running.

Final Thoughts

QuickBooks Error 6175 is mainly linked with hosting and Database Server Manager issues in a multi-user environment. By restarting the server, checking hosting settings, repairing installations, and using QuickBooks Tool Hub, most users can resolve the problem themselves. If the error persists, calling QuickBooks support at +1-877-419-2575 ensures professional help and step-by-step guidance.


 
 
 

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