QBDBMgrN is a vital process in QuickBooks Database Server Manager, facilitating multi-user access to company files on a network. It runs as a background service and is essential for proper functionality. Without it, you can not connect in multi-user mode or deal with issues with the company file. It also causes problems with network file configurations. Don’t worry. We will tell you how to easily fix the QBDBMGrN not running on this computer error by following some simple steps. 

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Why Does This Error Occur?

The error typically arises from:

• The QBDBMgrN service may not be active.
• When QuickBooks hosting mode is off, you can’t access the files in multi-user mode. 
• Windows Firewall might block the service.
• Recent updates may not align with existing settings.
• Damaged QuickBooks files or installation issues.

Solutions For the QBDBMGRN Not Running Error

Follow these steps to resolve QBDBMgrn not running error and access the multi-user mode without interruptions. 

Solution 1: Changing Configuration File Names in QuickBooks

If you're having trouble with QuickBooks Server Manager, like issues with multi-user mode or errors in the app, it might be due to corrupt configuration files. Renaming these files, especially the Network Descriptor (.ND) and Transaction Log (.TLG) files, can help fix the problem.

1. Open your QuickBooks Desktop.
2. Go to the Home page.
3. Press the F2 key on your keyboard.
4. Find the "File Information" section.
5. Look for the "Location" segment; this is where your QuickBooks company file (.QBW) is stored.
6. Open the folder containing your company file.
7. Look for the files with the .ND and .TLG extensions, which will be named "XYZcompanyfile.qbw.nd" and "XYZcompanyfile.qbw.tlg".
8. Right-click on each of these files.
9. Select "Rename".
10. Add "OLD" to the end.
11. Change "XYZcompanyfile.qbw.nd" to "XYZcompanyfile.qbw.nd.old."
12. Change "XYZcompanyfile.qbw.tlg" to "XYZcompanyfile.qbw.tlg.old."
13. Click "OK." Save the changes.
14. Close the folder window.
15. Relaunch QuickBooks.
16. Open your company file.
17. Check for the issue.

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Solution 2: Update QuickBooks

1. Open QuickBooks Desktop.
2. Go to the Help menu.
3. Select Update QuickBooks Desktop.
4. Open the Update QuickBooks window.
5. Click on the Update Now tab.
6. Select the updates or choose Get Updates.
7. Click Save. 
8. Wait for it to complete.
9. Close the window.
10. Restart QuickBooks Desktop.
11. Follow the prompts.
12. And install the updates successfully.

Conclusion

The QBDBMGRN Not Running on This Computer error can disrupt QuickBooks operations, but following the outlined steps can typically resolve it. If issues persist, reach out to QuickBooks technical support for assistance. Regular updates and proper firewall configurations can help prevent future occurrences.

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