QuickBooks Error 6123 - Instant Help and Fix

QuickBooks ProAdvisor

QuickBooks Error Code 6123 Issue – Instant help and Fix

QuickBooks error 6123 usually occurs when the user is trying to restore the QuickBooks company file on a new computer from a backup hard drive, or trying to access the file on a different computer in the multi-user mode. In this post, we have addressed the possible causes that may be behind the issue and provided step by step solution to tackle the problem.


Step by step solutions to fix QuickBooks 6123 error

If you have McAfee antivirus software installed on your computer and the QuickBooks is showing the error, the antivirus program might be causing the issue. This happens only with the older version of McAfee software. Just update the antivirus software to the latest version to rule it out as the possible cause for the error.


Install QuickBooks Tools Hub to quickly fix the QuickBooks error 6123

QuickBooks Tools Hub is developed by Intuit to find and fix errors related to QuickBooks software.

  • First, download the QB tools hub on your computer. You will find it on the QuickBooks website.
  • After the download is finished run the QuickBoOKssToolHub.exe. This will install the tool on your computer.
  • When the installation is complete, open it by double-clicking the QuickBooks Tools Hub icon.
  • Now choose the Program Problems option in the tools hub.
  • After that select QuickFix my Program. Now you just have to wait. Let the QuickFix my Program process finish.
  • After that open your QuickBooks software to check if the issue is fixed or not.

Fix data issue with the File doctor to clear the QB 6213 error

If the Quick Fix my program is unable to sort out the error, use File doctor to scan and repair errors in company file which may be causing the error.

  • Open the QuickBooks Tools Hub and select Company File Issues.
  • Now choose the Run QuickBooks File Doctor.
  • When the File Doctor opens up, select the company file. If you are not able to locate the company file, select the browse option. This will let you search the computer to locate the company file.
  • Once you have located and selected the company file, choose, Check your file and click continue.
  • You will have to enter the QuickBooks admin password. Once you click on continue, the File Doctor will start the process of repairing your file.
  • Once the repair process is finished, select your company and click on open QuickBooks.
  • If your files open up, it means the error is fixed.
Realated query : - How to fix QuickBooks error H505

Manually set up the settings by renaming the .ND and .TLG file

  • Go to the folder containing your company file.
  • Find the files with the .nd extension. It will be named like this:YourCompanyName.qbw.nd
  • Right-click it and select rename.
  • Add a word of your choice, let's say OLD at the end of the file name.
  • Remember you don't have to change the name of the file itself, you just have to add a word and that too in the extension, not to the file name.
  • Once done your file will look like this, YourCompanyName.qbw.nd.OLD
  • Now find the file name with the .TLG extension and repeat the process. After you are done the file name will look like this, YourCompanyName.qbw.tlg.OLD
  • Open the QuickBooks Desktop company file and see if the error is gone or not. If you still see the error, move to the next solution.

Update the necessary folder permissions

If you don't have the necessary folder permission for the folder where the company file is stored QuickBooks may fling the 6123 error at you.
In such a case, you have to update the requisite folder's permission. Follow the below steps:

  • Locate the folder where the company file is stored and right-click it.
  • In the drop-down menu, select properties. Once the properties window opens, press the security tab and then click on Advanced.
  • Find and select QBDataServiceUserXX option and then choose edit.
  • Make that all the settings are set to allow.
  • If they are not set to allowed status then move back to the security tab and select Everyone option.
  • If you can't find the options Everyone here, you need to add it.
  • Click on the add button, in the add box type Everyone, then hit OK.
  • Once the Everyone tab is added, select it and then choose the Full control option.
  • Clicks on apply to apply the changes and then click OK the finish the process.

Change the location of the company file

If there is an error in the path of the company file the QuickBooks software will be unable to access the file. If QB is unable to access the file, it may show the QuickBooks 6123 error.
Fortunately, the solution to this problem is easy; you just have to change the location of your company file.

  • Locate the folder that contains the company file and open it.
  • Find the file having the QBW extension and name the same as your company.
  • Copy the file, go to the desktop. Create a new folder here and paste the file inside it.
  • Now open the QuickBooks software while holding the ctrl.
  • Click on open and navigate to the desktop. Select the company file you copied and pasted their earlier and click open.
  • If the file opens and you don't see any error, it is apparent that there was something wrong with the file path.

Add another windows user

There is also the possibility that the windows user login is corrupted, which could result in the 6123 error of QuickBooks.
You can add another windows user and try to access the QuickBooks company file with the newly added user account.

  • Open the control panel window and select the user option.
  • Choose Create New User and for the user type choose administrator.
  • Restart the computer and log in to the newly created user account.
  • Open QuickBooks and access the company file.

We sincerely hope that one of the many solutions provided here will fix the QuickBooks 6123 error. if still are getting this error suggest to you connect with QuickBooks customer support team for instant fix QuickBooks error 6123 issue.