July 27, 2020

How to Resolve QuickBooks Error 6129?

QuickBooks Error 6129 occurs when the database connection verification fails, or QuickBooks used to be taking a look to get right of entry to the Company recordsdata. The error message will seem as ‘Database Connection verification failure’. As a end result, you’re not able to Open the Company information. If you’re already at the community; on the other hand, nonetheless the mistake comes up then it’s most definitely ‘community downside’ the place it can’t find the pc/ server that has the record.

To rectify the QuickBooks error code 6129, it’s approaching to grasp the reasons that experience resulted in this factor. We will start with the Causes after which transfer onto the answers.

Causes of QuickBooks Error 6129 

  • The computer systems operating within the multi-user mode have no longer up to date to the newest liberate.
  • There is a mismatch between the Client area and Server.
  • Corrupted/Damaged (.ND) Network knowledge record.
  • The Company record upgraded to the QuickBooks Latest Version with Non-windows admin profile.
  • A 3rd -party Anti-virus is inflicting the QuickBooks Error 6129 0.

Now we all know the imaginable reasons, so let’s transfer onto the answers.

Solutions to Fix QuickBooks Error Code 6129

Consider the under issues within the below-given situations:

  • If you’re making a New Company record.

In this situation, make a choice ‘go away’ within the Easy step Interview Window. After this, you’ll get a suggested to save lots of the record and choose YES right here. Choose a distinct record identify and decide ‘Save.’

Note: Ensure to modify the record location. If this alteration does no longer lend a hand then check out the answer Three and four to amend it. 

  • If you’re opening or upgrading the corporate record.

You can open a pattern corporate record to test whether or not the issue is expounded to a particular record most effective. If you notice QB Error 6129 that downside is with the entire recordsdata then follow Solution 2.

Note: Ensure to log in as a Windows Admin earlier than taking the stairs discussed right here. 

Solution 1: Rename ‘. ND File’ 

Rename ‘. ND File’ 

  • Firstly, Open the folder containing the QB corporate record and find the.ND record that must be opened and the customers want to ND record that corresponds to the corporate record. For e.g.- Companyfilename.qbw.nd.
  • Right-click at the .ND record
  • Select ‘Rename’
  • Add ‘.OLD’ and make a choice to Example- corporate record identify.qbw.nd.OLD
  • If the corporate record is used on many computer systems, then the customers will set-up the QB Database Server Manager. However, if the QuickBooks is ready up most effective one Computer then open you’ll be able to open the corporate record.

Solution 2: Copy Company File to Another Location  

Copy Company file to another location  

  • Once a brand new folder is created, then cross to the folder the place the corporate record is saved. Now reproduction QuickBooks Error Code 6129 (.QBW).
  • Copying the.QBW is necessary
  • The QBW record should be pasted within the folder that used to be made.
  • If the QuickBooks is utilized in many computer systems, then set-up folder permissions. Then upload the brand new folder in QuickBooks Database Server Manager.

How to Setup Folder permissions?

The customers can right-click at the folder that has corporate record and choose Properties. Select ‘Advanced within the safety tab.’

Choose QBDataServiceUserXX & make a choice Edit. Ensure that those settings are within the allowed mode:

  1. Transverse folder/ execute record
  2. List folder/ learn knowledge
  3. Read the attributes
  4. Read prolonged attributes
  5. Generate Files/write knowledge
  6. Make folders/ append knowledge
  7. Write the attributes
  8. Write prolonged attributes
  9. Read permissions

Steps to switch ‘no longer correctly arrange permissions.’  

  • Right Click the folder with ‘ the Company ’
  • Choose Properties after which Select ‘’
  • Press ‘Edit’
  • Choose ‘QBDataserviceUserXX’ & then make a choice ‘Full ’
  • Press Allow
  • Next, make a choice ‘’
  • Press OK.

Change Folder Permissions

  • Firstly, press Windows +E
  • Now open File Explorer
  • Go to Folder and choose Properties
  • Perform those steps for the entire folders at the List. Note: ‘Apply to all folders’ applies as in line with the QuickBooks model.
  • Select ‘Everyone’ within the safety tab. However, if everybody isn’t within the ‘Group’ or the ‘User identify field,’ the customers can upload after which kind everybody.’
  • Press OK
  • Next, make a choice ‘Full Control’ and press ‘Apply.
  • Press OK
  • However, if QuickBooks is used on just one pc, then you’ll be able to open the corporate record.

Solution 3: Restart Computer within the Safe Mode

Restart Computer in the Safe Mode

If you restart the pc the Safe Mode, then this may prevent the third-party utility to limit QuickBooks to run. You too can attempt to disable third-party Anti-virus and safety systems briefly.

Solution 4: Ensure ‘All computer systems’ in the similar area

Ensure ‘All computers’ in the same domain

If you’re the usage of any area, then touch who has arrange the community.


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