Disturbed by QuickBooks error 6129, 0? Well, we have got you covered. This error shows up on the screen when the database connection verification failure. You can see the following error message on the screen: QuickBooks Pro has encountered a problem and needs to close. In order to help you with your QuickBooks error code 6129, 0, we have tried to sum up the entire causes and fixes to this error in this segment. Make sure that you scroll through the segment for a better understanding of QuickBooks error 6129, 0.

What causes QuickBooks error code 6129?

You can end up in QuickBooks error 6129, due to the following reasons:

• One of the basic reasons can be if the QuickBooks company file was updated to the latest release.
• Another reason can be if the domain of the server and client doesn’t tally.
• You can further end up in QuickBooks error 6129, if the network error disabling the server to find the company file.
• Or if there is an incompatible domain of client and the server.
•  Also, if the network data files are damaged.
• You can also end up in such an error if there is damaged or corrupted network files with .nd extensions.

Steps to Resolve QuickBooks code error 6129, 0

Renaming the nd and tlg files can work in fixing QuickBooks error 6129 up to a certain extent.

• The very first step is to open QuickBooks company files and then find .nd files.
• Now, right click and select rename tab.
• You are then required to change the file extension to old and save changes.
• The very next step is to access the company file.
• And then, open the company file in case you are using only one system.
• Access the company file by clicking on windows start menu and then head to programs tab.
• You need to then choose QuickBooks and go for QuickBooks database server manager.
• Now, go for scan folders tab.
• And then, click on add folder.
• And go for scan now.
• The last step is to open the company file and if QuickBooks is functioning or not.

Conclusion

Towards the end of this segment, we expect you to be able to fix QuickBooks error 6129, 0 using the set of steps discussed in this informational post. However, if you need assistance from certified professionals, then contacting our QuickBooks technical team at +1866-453-7060 is suggested. We are a dedicated team of QuickBooks ProAdvisors and can help you with your QuickBooks queries.