Introduction To QuickBooks Error 6123, 0 

What is QuickBooks Error 6123, 0?

QuickBooks Error 6123, 0 occurred when a user is using the “multi-user” mode and tries to open the company file. Try to upgrade the company file considering the latest version of QuickBooks. It may occur while restoring a backup file.

How do you fix QuickBooks Error 6123, 0?

  • Create a fresh window user by reinstalling QB.
  • Rename “.TLG” AND “.ND” file. 
  • Use “Auto-data recovery” options. 
  • Try to adjust the company file to a newer location. 
  • Disable or uninstall antivirus programs. 

Details About QuickBooks Error 6123, 0 

Quickbooks accounting software allows the user to print and send the essentials reports to the concerned parties who have invested their money, their time in the business. As the reports are very crucial to judge the performance of the business because if the business owner does not analyze the performance, then they will not able to see where the business is lacking improvisation and this can harm the success of the business. The reports which can be created by the Quickbooks user are the balance sheet, profit, and loss along with the cash flow statement. These various reports show the various kinds of things to the business owner and by these reports, they can see what are the steps they need to take in order to make business more profitable. Tax reports can also be generated with the help of Quickbooks software and this user needs to take the help of a professional tax preparer and they need to give access to Quickbooks software to them and they will print the reports on the behalf of the user. with the help of Quickbooks, software users can create the reports of Account payables and account receivables so that they can track the payment which needs to make or they need to receive. The expenses can also be managed by the Quickbooks software and for this user has to connect their bank and their credit card with the Quickbooks software.

The software can often get error although the errors can appear because of some technical glitch or when the user is not able to meet the requirements which are necessary to run the software smoothly. The Quickbooks software is full of errors and user needs to be ready to face the error any time either when they are working on the software or when they are installing the Quickbooks software into their device. When the error appears in front of the user, they want to get rid of the error as soon as possible but sometimes error can be rigid, and solving them is not easy so the user needs to be patient here because if they try to solve those errors about which they do not have any kind of knowledge then, in that case, they can escalate the error further and it can become a much bigger problem for the user. If the user feels that the error is bigger in nature and they won’t be able to solve them in that case they need to consult the helpdesk of the Quickbooks software. For the user, it is not going to be easy to solve the Quickbooks error because the list is long for the errors, and the user at first needs to know which error has appeared in front of them. If the user is not able to recognize the error, then it will become difficult for them to solve the error because there are different errors and the user will require to take different steps in order to solve the error.

To help the user we are going to tell them about one of the Quickbooks error, what steps the user can take in order to remove the error but at first, we will tell the user what are causes behind the error, so that the user can rectify those mistakes and they can avoid facing the Quickbooks error in near future. The Quickbooks error code and status code of this error is Error 6123 status code 0, the Quickbooks displays the message We are sorry Quickbooks cannot open the company file. The error happens when the user tries to restore the backup of the company file, the error can also happen due to a technical glitch.


Causes of Quickbooks Error 6123 status code 0

  1. If the user is using the outdated version of Quickbooks software then the error can appear due to the compatibility issue.
  2. If the company files get damaged not only Quickbooks error 6123 can appear several other errors related to the 6000 series can also come.
  3. If the user is trying to restore the company file from online storage the error can come in front of them.
  4. The Quickbooks database server manager needs to run smoothly in the windows otherwise the user will face the issue.


Steps to solve Quickbooks Error 6123 status code 0

  1. Quickbooks Desktop Update- If the user has not updated their Quickbooks software for a very long period of time then they need to update the software as soon as they can. Because an older version is an open invite to the errors that is why companies roll out the new update often, and when the user updates their Quickbooks software they will get new features and some of the errors will also be gone. If there are kind of bugs in the older version of Quickbooks after updating it the bugs will also be gone.


  1. Quickbooks Tool Hub- The Quickbooks tool hub is a collection of different tools which can solve any type of error persisting in the Quickbooks software. The Quick fix my program is a tool that is designed in a way that it will eliminate the company file and program error like 6123. The steps are as follows.
  2. At first, the user needs to download the tool.
  3. By selecting the exit from the file menu user needs to close the Quickbooks.
  4. Open the downloaded setup file of QuickbooksToolsHub.exe.
  5. Follow the instruction that is coming on the screen.
  6. From the left pane, the user needs to select the Program problems and after that, they need to click on Quick fix my program.
  7. After repairment did by the tool user needs to close the tool and open the Quickbooks.


  1. Backup restore from the local drive-
  2. At first, the user needs to go on the Quickbooks backup file folder which is located in the Company file folder.
  3. After this user needs to look for the file which has. qbb at the end of their name.
  4. On the local storage of their workstation user needs to copy the backup file.
  5. After this user needs to open the company file which was moved to the local drive.


Technical Details

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