Fixing the “QBDBMGRN Not Running on This Computer Server” Error

Jun 20, 2025UncategorizedComments (0)

Running QuickBooks in a networked, multi-user environment often means relying on the QuickBooks Database Server Manager (QBDBMGRN). But when you encounter the error QBDBMGRN not running on this computer server, your access to company files can be disrupted, especially from workstations.

This issue often arises when the database server manager has stopped functioning, has not been installed properly, or is being blocked by a firewall or antivirus system. It’s a common problem with multi-user hosting but can be resolved with the right approach.

Having trouble with QBDBMGRN not running on this computer server? Learn how to troubleshoot and fix it or contact support at +1-866-500-0076.

Symptoms You May Experience

If you're dealing with this issue, here are the signs to watch for:

  • Inability to switch to multi-user mode.

  • QuickBooks becomes unresponsive or crashes intermittently.

  • Networked users can't open or access the company file.

  • An alert that says “QBDBMGRN is not running on this computer.”

  • Slower QuickBooks performance in hosted environments.

Root Causes of This Server Error

Understanding why the issue occurs is key to fixing it efficiently:

Typical Causes:

  • Firewall or antivirus software blocking QBDBMGRN

  • Improper or incomplete installation of QuickBooks Database Server Manager

  • QBDBMGRN service disabled or not running in Windows Services

  • Multiple QuickBooks versions installed on one device

  • Damaged or corrupted QuickBooks files

  • Incorrect network or hosting configuration

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

Below are the most effective solutions to eliminate the error:

1. Enable and Restart the QBDBMGRN Service

  • Open the Run command using Windows + R.

  • Type services.msc and hit Enter.

  • Locate QuickBooksDBXX (based on your QuickBooks version).

  • Right-click it > Click Start or Restart.

Ensure the service is set to Automatic startup to avoid future interruptions.

2. Modify Windows Firewall Settings

Often, the firewall is the culprit.

  • Open Control Panel > Windows Defender Firewall.

  • Choose Allow an app or feature through Windows Defender Firewall.

  • Click Change Settings and allow QBDBMGRN.exe on private and public networks.

  • Restart your computer after applying changes.

3. Reinstall the Database Server Manager

If the server manager is damaged, reinstalling it could help.

  • Uninstall QuickBooks Database Server Manager from Control Panel.

  • Download the latest version from the Intuit website.

  • Reinstall it, and follow the setup prompts carefully.

You can also explore tools offered by Intuit. For instance, this issue and others can be resolved using the QuickBooks Tool Hub. It includes Quick Fix My Program, Network Issues tool, and File Doctor for automatic diagnostics and resolution.

4. Verify Hosting Settings

Incorrect hosting setup can block networked access.

  • Launch QuickBooks on all networked computers.

  • Navigate to File > Utilities.

  • On the server, ensure it shows Stop Hosting Multi-User Access.

  • On workstations, it should say Host Multi-User Access.

Only one system (the server) should be hosting the file.

5. Grant Full Folder Permissions

Your company file folder may be restricted:

  • Right-click on the folder > Select Properties.

  • Go to the Security tab and edit permissions.

  • Grant Full Control to Everyone or the Users group.

  • Apply changes and restart QuickBooks.

6. Update QuickBooks and Windows

Outdated software versions can interfere with services like QBDBMGRN:

  • In QuickBooks, go to Help > Update QuickBooks Desktop.

  • Also, make sure your Windows OS has the latest updates installed.

Pro Tips to Prevent This Error

To avoid dealing with this issue again:

  • Run network diagnostics regularly.

  • Keep QuickBooks and your OS up to date.

  • Avoid running multiple versions of QuickBooks on the same computer.

  • Set QBDBMGRN service to start automatically.

  • Use verified firewall and antivirus settings for QuickBooks.

Still Stuck? Contact QuickBooks Experts

Sometimes technical issues can go deeper than expected. If the above steps don’t solve the error, don’t stress. Call our support line at +1-866-500-0076 and connect with certified QuickBooks experts who can resolve the issue remotely and safely.

Learn More:

Explore related issues like firewall restrictions on QuickBooks. Visit: Windows Firewall is Blocking QuickBooks

Frequently Asked Questions

Q1. Can multiple users run QBDBMGRN on separate systems?

No, QBDBMGRN should only be running on the system designated as the server to prevent conflicts.

Q2. Do I need to reinstall QuickBooks to fix this error?

Not necessarily. Reinstalling the Database Server Manager usually resolves the issue without reinstalling the entire software.

Q3. Is the error related to file corruption?

In some cases, yes. A corrupted company file or damaged network setup can trigger this message.

Q4. Does restarting my system fix the QBDBMGRN service?

It can help temporarily. However, you should also set the service to start automatically to avoid repeated issues.

Conclusion

The QBDBMGRN not running on this computer server error can disrupt your workflow, especially in multi-user environments. By carefully following the steps above—restarting services, adjusting firewall settings, reinstalling the Database Server Manager, and ensuring proper network configurations—you can fix the issue quickly.

Need a faster solution? Call us now at +1-866-500-0076 for dedicated support tailored to your setup.