Fix QuickBooks Error Code 6129 (Database Verification Failed)

Fix QuickBooks Error Code 6129 (Database Verification Failed)
4 min read

QuickBooks error 6129 occurs when the database connection check fails or QuickBooks was trying to get access to company registration data. The error message will appear as “Failed to verify database connection”. As a result, you cannot open company information. If you are already in the community; On the other hand, nevertheless the error occurs, so this is most definitely the 'community downside' because it cannot find the PC/server that has the record.

To rectify the QuickBooks error code 6129, it is a matter of grasping the reasons why the experience has led to this factor. We'll start with the causes and then move on to the answers.

Causes of QuickBooks Error 6129 

  • Computer systems operating in multi-user mode no longer have to update to the latest release.
  • There is an incompatibility between the Client zone and the server.
  • Corrupt/Damaged (.ND) Network knowledge record.
  • Company registration was upgraded to the latest version of QuickBooks with a non-Windows administrator profile.
  • Third-party antivirus inflicts QuickBooks error code 6129 0.

Now, we know every reason imaginable, so let's get to the answers.

Solutions to Fix QuickBooks Error Code 6129

Consider the subproblems in the situations below:

  • If you are creating a new business registration.

In this situation, make a 'go away' choice in the Easy Step maintenance window. After that you will get a suggestion to save a large part of the recording and choose YES here. Choose a separate record, identify and decide 'Save.'

Note: Be sure to change the save location. If this change no longer helps, see Answers Three and Four to change it. 

  • If you open or upgrade the company folder.

You can open a model enterprise record to test whether or not the problem is exposed to a particular record that is most effective. If you notice the QB error 6129 that the inconvenience concerns the completeness of the registration data, follow the solution 2 .

Note: Be sure to log in as a Windows administrator before taking the stairs described here. 

Solution 1: Rename '. ND' file 

Rename '.  ND' file

  • First, open the folder containing the QB business record and find the .ND record that needs to be opened and customers want to register ND that matches the business record. For example, Companyfilename.qbw.nd.
  • Right click on the .ND record
  • Choose 'Rename'
  • Add '.OLD' and make a choice for Example- business record identify .qbw.nd.OLD
  • If the corporate folder is used on many computer systems, customers will configure the QB Database Server Manager . However, if QuickBooks is ready to run on a computer, then open you will be able to open the company folder.

Solution 2: Copy the company file to another location  

Copy company file to another location

  • Once a new folder is created, switch to the folder where the company folder is saved. now reproducing QuickBooks error code 6129 (.QBW).
  • The copy of the .QBW is necessary
  • The QBW recording should be pasted into the folder that was created.
  • If QuickBooks is used in many computer systems, configure folder permissions. Next, upload the brand new folder to the QuickBooks Database Server Manager.
You may also read: QuickBooks Payroll Update Error PS032 and PS077

How do I configure folder permissions?

Customers can right-click the folder containing a business record and choose Properties. Select 'Advanced in the Security tab.'

Choose QBDataServiceUserXX and make a Modify choice. Make sure these settings are in the allowed mode:

  1. Transversal file/registration execution
  2. Folder List/Knowledge Learning
  3. Read attributes
  4. Read extended attributes
  5. Generate files/write knowledge
  6. Create Folders/Add Knowledge
  7. Write attributes
  8. Write extended attributes
  9. Read permissions

Steps to toggle "no longer properly arrange permissions". 

  • Right click on the folder with 'company'
  • Choose Properties after which select ''
  • Press 'Edit'
  • Choose 'QBDataserviceUserXX' then choose 'Full'
  • Tap Allow
  • Then make a choice''
  • press OK .

Change folder permissions

  • First, press Windows + E
  • Now open File Explorer
  • Go to the folder and choose Properties
  • Perform these steps for all folders in the list. Note: 'Apply to all folders' applies according to the QuickBooks model.
  • Choose 'All people' in the security tab. However, if everyone is not part of the "Group" or "User ID Field", clients can download after what type » everyone .
  • press OK
  • Next, choose “Full Control” and press “Apply”.
  • press OK
  • However, if QuickBooks is used on only one computer, you will be able to open the company file.

Solution 3: Restart Computer in Safe Mode

Restart computer in safe mode

If you restart the PC in safe mode, it may prevent the third-party utility from limiting QuickBooks tool from running. You can also try briefly disabling third-party antivirus and security systems.

Solution 4: Make sure "All computer systems" in the similar zone:

Make sure "All Computers" in the same domain

If you're using any zone, then tap who organized the community.

In case you have found a mistake in the text, please send a message to the author by selecting the mistake and pressing Ctrl-Enter.
Gena Sanford 7
Joined: 2 years ago
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