Why is QBDBMGRN not running on this computer?
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One of the main reasons for QBDBMGRN not running on this computer is that one should update his QuickBooks. Because the software is updated but the firewall of the system has old versions that block the working of QBDBMGRN because it is an unknown process for it. To overcome this, one should update its system Firewall to get the latest security updates. And reboot your system. If still, the issue occurs then close your QuickBooks app and reboot your system.
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You have posted your query on the Adobe Acrobat community support page. If you have a question related to QBDBMGRN on QuickBook, please contact the respected support community.
Please let us know if there's anything we can do for you related to Adobe product or Acrobat.
Thanks,
Akanchha
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You can experience the ‘QBDBMgrN not running on this computer’ error message due to multiple reasons, given below.
- The firewall settings might be misconfigured, or the third-party application might be blocking QuickBooks from accessing the network connection.
- The version of QuickBooks Database Server Manager and the version of QuickBooks are out of sync; this could result in compatibility problems and conflicts, which would then contribute to the QBDBMgrN issue.
- Some components of QB installation are missing or damaged, which causes issues when running the database server manager.
To find suitable solutions to fix the QBDBMgrN issue in QuickBook, review this article: QBDBMgrN Not Running on this Computer.
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The error message "QBDBMgrN not running on this computer" in QuickBooks can occur due to various reasons. Here are some common causes and solutions:
QuickBooks Database Server Manager Not Installed:
- Ensure that QuickBooks Database Server Manager is installed on the computer. You may need to reinstall it if it's missing.
Outdated QuickBooks Version:
- If you are using an outdated version of QuickBooks, it may not be compatible with the current Database Server Manager. Update QuickBooks to the latest version.
Corrupted QBDBMgrN.exe File:
- The QBDBMgrN.exe file may be corrupted. Try repairing or reinstalling QuickBooks to replace any damaged files.
Firewall or Antivirus Blocking:
- Check if your firewall or antivirus software is blocking QuickBooks Database Server Manager. Configure them to allow QuickBooks services.
Multiple Instances Running:
- Ensure that only one instance of QBDBMgrN.exe is running. Multiple instances can lead to conflicts.
Incorrect Hosting Settings:
- Open QuickBooks on the computer and go to the File menu. Make sure the "Host Multi-User Access" option is selected.
Permission Issues:
- QBDBMgrN.exe may not have the necessary permissions. Run QuickBooks as an administrator and check if the issue persists.
Network Issues:
- Problems with the network or connectivity issues can prevent QBDBMgrN.exe from running. Check your network settings and ensure a stable connection.
User Account Control (UAC) Settings:
- Adjust the UAC settings to allow QuickBooks to run without any restrictions.
Corrupted Company File:
- A damaged or corrupted QuickBooks company file can also lead to issues. Try opening a sample company file to see if QBDBMgrN.exe runs.
QuickBooks Services Not Started:
- Check if the necessary QuickBooks services are running. You can do this by going to the Services window and ensuring that QuickBooks-related services are started.
If the issue persists after trying these solutions, you may need to contact QuickBooks support for further assistance, as there could be specific issues with your setup that require expert guidance.

