QBDBMgrN.exe not Running on Computer

QBDBMgrN Not Running On This Computer

What is The Error “QBDBMgrN.exe not Running on Computer”

The error message “QBDBMgrN not running on this computer” indicates that the database server manager has stopped working, as well as that the security firewall is interfering and inhibiting QuickBooks’ ability to connect and communicate with internet servers, causing the program to open or start. Apply the basic troubleshooting: Reboot system, Run Clean Install Tool, Update Firewall Settings.

Are you facing the error of QBDBMgrN.exe not running on computer? This is a common problem that is best by QuickBooks users. QBDBMgrN.exe is a software component of QuickBooks and this application starts with windows. This QuickBooks application is helpful to allow multiple numbers of users to access the database of QuickBooks at any time.

When this application is disabled in system, the QuickBooks will allow only one user to login and to access the database. Sometimes when user wants to access the database of QuickBooks, he faces the error message that QBDBMgrN.exe is not running on computer.

Cause of QBDBMgrN.exe not Running on Computer

If you are also any such message on your QuickBooks, you always want to get a quick resolution of this problem and error. You just need to know about the process to resolve this error of QuickBooks. This error can be caused by various reasons in your system. But you need to check if QBDBMgrN.exe is installed on your computer system properly.

This error can be occurred because of any Malware or virus in your system. Your QBDBMgrN.exe is saved in folder of “C:\Program Files\Common Files” in your computer system. You can check if the process is installed properly or not.

  • Check the QBDBMgrN.exe file is not installed properly.
  • Incomplete installation of firewall.
  • Installation of QB Server Manager is failed.
  • Problems with the internet.
  • QuickBooks database Manager  not showing  files. 
  • Firewall blocking your QuickBooks to access the internet .

How to Fix QBDBMgrN.exe not Running on Computer?

You can also try to re install this application of QuickBooks database manager in your system. If QuickBooks data manager is working properly in your system, this error of QBDBMgrN.exe is not running on this computer will be fixed. You can also use QuickBooks Windows Utility Repairing tool for it. By performing a clean reinstall of this application of QuickBooks, you can find resolution of this problem. if books database manager is working properly in your system, you can check this process in Windows task manager and it will help to allow the multiple users to use the database of your QuickBooks system.

To resolve the QBDBMgrN not Running error, you need to follow the mentioned below solutions.

1. Method One: Install The Windows Firewall Updates on Yours System

  • First of all Hit the Windows+R on your computer’s Keyboard
  • In The Run Windows, type the Control & hit the enter button
  • Now Click onto the System & Security options
  • Now select windows firewall & click on Check for Updates option (Under the Update your firewall in Settings Section)
  • If your windows shows any updates then consider to click on Update Now options & follow the Recommended Settings.
  • Once the updates installation process is finished, Just restart your computer & try to open Quickbooks Again.

2. Method Two: Just Restart Your Quickbooks Database Server Manager Service

  • First of all Just Hit the Windows+R on your Computer Keyboard to Open Run Window.
  • Now in the Run box just type the Services.msc & then hit the enter button
  • Now scroll down on the result windows & look for the Quickbooks Database Server Manager Service listed with the Name QuickbooksDB28, QuickbooksDB27 or QuickbooksDB26.
    • QuickbooksDB208 stands for 2018
    • QuickbooksDB27 stands for 2017
    • QuickbooksDB26 stands for 2016
  • Now pick the right database server manager service & right click on that & then click on Restart.
  • Now the QDSMS has restarted, Now try to open quickbooks again.
  • Hopefully the problem has been resolved, if the problem still persists then follow the next solution.

3. Method Three: Try to Repair Quickbooks Desktop Application

  • Hit the Windows+R to Open the Run Window
  • Now type the appwiz.cpl in Run window & then Hit Enter Button
  • Now select the Quickbooks & Click on Uninstall/Change Option
  • Now click on Continue & then hit the Next
  • Next Just choose the Repair & then Hit the Next
  • Have patience until the Repair process is finished
  • Finally Hit the Finish Button & try to restart the windows.

Read how to fix QuickBooks multi-user errors

Get Tech Help for QBDBMgrN.exe not Running on Computer


  1. What are the side effects of the qbdbmgrn.exe not running computer?

    Internet connection problems, inappropriate firewall configuration, unable to open the QBW company file, and multi-user mode that doesn’t work properly are the major side effects of qbdbmgrn.exe not running computers.

  2. How to handle qbdbmgrn.exe not running computer?

    After finding the qbdbmgrn.exe not running the computer, take instant action to reboot the system. Once the process is finished, the user has to try to open the QuickBooks again to check whether the issue is resolved or not.

  3. Which QB tool helps to fix the qbdbmgrn.exe not running computer?

    QuickBooks clean install tool is the only tool you are required to repair the qbdbmgrn.exe not running computer. Ensure install the latest version of this tool and to run this tool, hit the click on it. Proceed further with on-screen guidelines, it will automatically detect and correct the errors.

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