QBDBMGRN stands for QuickBooks Database Server Manager, a crucial utility that helps QuickBooks manage multi-user access to company files over a network. When the QBDBMGRN not Running on This Computer Server error appears, it typically means the system is unable to connect to the server hosting the company file—bringing your workflow to a halt.

This issue is especially common when QuickBooks is being run in multi-user mode, and the database service fails to start or gets blocked by firewall or network settings.

Fix the “QBDBMGRN not Running on This Computer Server” error using this complete step-by-step troubleshooting guide or call +1-866-500-0076 for expert help.

Common Error Message You May Encounter

When QBDBMGRN fails, you might see messages such as:

  • “QBDBMgrN not running on this computer.”

  • “QuickBooks Database Server Manager stopped.”

  • “Cannot connect to the company file.”

  • “QuickBooks is unable to open this company file.”

Top Reasons Behind “QBDBMGRN Not Running on This Computer Server” Error

Several underlying issues can trigger this error:

1. Inactive or Stopped QBDBMGRN Service

The most frequent reason is that the QuickBooks Database Server Manager isn’t running on the system.

2. Firewall or Third-Party Antivirus Blocking QBDBMGRN

Firewall settings or security software might block the server manager from accessing the internet or internal network.

3. Damaged QuickBooks Installation

Corrupt or incomplete installation of QuickBooks can interfere with the functioning of QBDBMGRN.

4. Multi-user Mode Misconfiguration

If QuickBooks is not correctly set up for multi-user mode, you may encounter this error.

5. Outdated QuickBooks Version

Using an outdated version of QuickBooks or Windows may also lead to connectivity issues.

How to Fix “QBDBMGRN Not Running on This Computer Server” Error

Let’s walk through the proven solutions to fix the problem effectively:

🔧 Solution 1: Restart the QBDBMGRN Service

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

  2. Look for QuickBooksDBXX (XX refers to your version).

  3. Right-click and choose Restart.

  4. Set the startup type to Automatic.

🔧 Solution 2: Configure Windows Firewall Settings

  1. Open Control Panel > Windows Defender Firewall > Advanced Settings.

  2. Click Inbound Rules > New Rule.

  3. Add exceptions for the following QuickBooks ports:

    • QB 2022: 8019, 56728, 55378-55382

    • QB 2021: 8019, 56727, 55373-55377

  4. Repeat for Outbound Rules.

🔧 Solution 3: Use QuickBooks Tool Hub

  1. Download the QuickBooks Tool Hub from Intuit’s official site.

  2. Install and launch the application.

  3. Navigate to Network Issues > QuickBooks Database Server Manager.

  4. Run the scan and let it repair the database connection.

🔧 Solution 4: Repair QuickBooks Installation

  1. Go to Control Panel > Programs > Programs and Features.

  2. Select QuickBooks > Uninstall/Change > Repair.

  3. Follow the on-screen instructions to complete the process.

🔧 Solution 5: Switch to Multi-user Mode Properly

Ensure that QuickBooks is correctly set for multi-user use:

  • On the host computer, open QuickBooks and go to File > Utilities.

  • If you see “Host Multi-User Access,” click it.

  • If it shows “Stop Hosting Multi-User Access,” leave it unchanged.

Read Also: QuickBooks Error H202

Preventive Tips to Avoid QBDBMGRN Errors in Future

To reduce the risk of encountering this error again, follow these preventive measures:

  • Always update QuickBooks to the latest release.

  • Keep Windows Firewall and security software properly configured.

  • Regularly restart the QuickBooks Database Server Manager service.

  • Periodically scan your system for malware.

  • Use the QuickBooks Tool Hub monthly for preventive diagnostics.

Conclusion

“QBDBMGRN not Running on This Computer Server” can disrupt daily accounting operations, especially in multi-user environments. By understanding the causes and applying the solutions mentioned above, users can often resolve this error without needing to reinstall the entire QuickBooks software. However, technical assistance is just a phone call away if the issue persists.

For fast, reliable, and professional support, contact QuickBooks Support at +1-866-500-0076.

Read Also: https://crypo.adseon.xyz/fixing-quickbooks-error-3371-status-code-11118-step-by-step-guide/

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