If you are unable to use QuickBooks because of some error with the QBDBMgrN (QuickBooks Database Server Manager), then this blog is for you. Several QB users face this error while running QuickBooks on Windows operating systems, Errors of this nature, in which the QBDBMgrN service did not start or will not open, can be caused because Windows firewall is interfering with the service and preventing it from connecting to the internet. 

However, the good news is that you can rapidly fix QBDBMgrN not running on this computer server by configuring the Windows firewall and its ports. However, you need to be sure to follow every step meticulously because even a single error can result in the loss of data. Instructions are provided in further detail throughout the entire article.

What could be the causes of QBDBMgrN not running on this computer error

The error typically occurs when you attempt to install a QuickBooks update or while you are upgrading it to a newer version and the Windows firewall is still not updated. This causes the firewall to detect the QBDBMgrN service as an unknown service, and as a result, it blocks the service's access to the internet.

In other words, the error occurs when the Windows firewall is not updated. When you use QuickBooks File Doctor to fix your company file and network, an error message that reads “Repair the following network error before accessing your company file from other computers on the network *QBDBMgrN not executing on this PC" appears on your screen.

Steps to Fix the QBDBMGRN Not Running on this Computer Server Error

The possible steps to fix the error code qbdbmgrn are listed below: 

Method 1: Install the latest updates for the Windows Firewall

• While holding down the Windows key and the R key, type control panel into the window that appears.
• After pressing Enter, select the System and Security option from the menu that appears.

• You also have the option of opening the firewall settings by using the "firewall.cpl" command as an alternative.
• Click the Windows Firewall icon and then click the Check for Updates button located in the section labelled Update your Firewall Settings.

• Keep Windows' firewall up to date.
• In the event that Windows discovers any available updates, select the option to Update Now and Use Recommended Settings, and then wait for the updates to be installed.
• Start over with QuickBooks after you've restarted your computer.

Method 2: Make Sure you have the most recent Windows updates

• To open the Run dialogue box, press the Windows key and the letter R simultaneously.
• In the text box, type Control firewall.cpl, and then press the Enter key.
• If the updates are available, then click the Update Now button, and if you want the best results, make sure you use the Recommended Settings.
• Restart your Windows computer after the updates have been installed, and then attempt to view the company file once more.

Method 3: Add the qbdbmgrn Service to the Firewall and all of its Ports

• Exclude the QBDBMgrN.exe programme, which can be found in the QuickBooks folder under C:Program FilesIntuit.

• Save the changes you've made to the firewall, and then attempt to use QuickBooks once more.

Method 4:  Correct error with the QuickBooks Desktop Application

• On the keyboard, press the Windows key plus the R key, and then type appwiz.cpl into the Run window.

• After pressing Enter, look for QuickBooks in the list of apps that have been installed.
• Click the Uninstall/Change button after selecting QuickBooks.

• Repair QuickBooks Desktop
• Continue, and then click the Next button.
• Pick the Repair option, and then click the Next button.
• Please be patient while the error is being fixed.
• To restart Windows, click the Finish button.

Wrapping up! In case the issue still prolongs, contact us!

If you are still unable to use QuickBooks because of the QBDBMGRN Not Running on this Computer Server Error you can call us on our helpline number i.e., 1-800-615-2347. 

Our certified QuickBooks error support specialists deal with these kinds of errors on a regular basis and are able to offer you an instant solution in the shortest amount of time possible.