Overview of an Easy Troubleshooting Guide to Fix QuickBooks Error 6129, 0

by noushad amir Employee

QuickBooks accounting software plays a very vital role in keeping your business smooth and up-to-date. In the present scenario, it becomes very difficult to track your business-related activities and customers all the time. Therefore, Intuit developed QuickBooks business accounting software to overcome this type of problem. It is programmed into two versions for its users such as QB desktop and online version respectively. Users can avail of both the versions depending on their need along with exclusive plans and subversions.

Meanwhile, QuickBooks Desktop version users often complain about issues and problems regarding software. As we mentioned before other than QB online all the other versions need software download which might give minor software issues. But don’t go in dismay, we thought of providing insight on one of the common QB desktop version errors (QB Error 6129,0). Read the post carefully because we will also provide a complete Troubleshooting Guide to Fix QuickBooks Error 6129,0; so that you can quickly fix this error without any expert’s help.

Simple Quick-fix methods to resolve QB Error 6129,0

Error 6129,0 occurs mainly when your database connection verification fails. This error is also displayed when QB tries to open or launch desktop company files. Sometimes, inaccurate folder permissions or QB Data Base Server manager not working properly turns out to be the main reason behind this issue. Apart from these, corrupted network data files and mismatch between the domain of the client or the server leads to the Error 6129,0. The below-mentioned methods are possibly going to provide an easy Troubleshooting Guide to Fix QuickBooks Error 6129,0:


  • We recommend users download the latest QB software. If anyone has an older version please update it to the recent one now before proceeding further.

  • Restart your system and sig-in as an administrator into your Windows.

  • Now, try to open a sample company file. Just to verify that you are facing this error with any specific company file or all the company files that you are trying to access.

  • In case you are facing this issue with all company files, try changing the name of the company file or rename Network Data File.

  • Go to the QB installation directory under Windows File Manager and right-click on the file listed as. ND extension.

  • Rename and type. OLD at the end of the file name.

  • Restart and try opening the company file once again.


  • You can also move your company file to a different location to resolve this issue.

  • From the main installation folder copy the company file and create a new folder on the desktop.

  • Open QuickBooks Desktop and try to open the specific company file from this new folder.

  • If it opens you will understand that the previous folder which contained the company file is damaged and you need to repair the folder before uploading any company file.

We believe the above-mentioned methods are the most effective and quicks steps for a full Troubleshooting Guide to Fix QuickBooks Error 6129,0. If this issue or any other problems regarding QB software persists, then feel free to contact us. Our experts are ready 24x7 to provide further guidance and assistance to resolve customer’s predicaments.

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About noushad amir Innovator   Employee

18 connections, 1 recommendations, 93 honor points.
Joined APSense since, July 24th, 2019, From Dubai, United Arab Emirates.

Created on Mar 16th 2021 05:50. Viewed 632 times.


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