How do I fix QuickBooks Error Code 6123, 0

QuickBooks Error 6123-0

Intuit’s innovative accounting software QuickBooks is used by millions of small- and medium-sized businesses worldwide. It makes managing a business easy. QuickBooks can still make mistakes and have glitches, just like every other software.

Intuit reports that Error Code 6123,0 is ” Connection lost to the QuickBooks company file” and generally occurs in multi-user environments. Some messages can be corrected by following the instructions provided by the software. Others may require more effort and are difficult to understandThis error could be caused by multiple factors.

One or more of these errors can be seen when a QuickBooks company report is being created or used over a network.

  • QuickBooks Error 6123, 0.
  • The connection to the QuickBooks company file was lost.

What is the Cause of QuickBooks Error Code 6123, 0?

QuickBooks Error code 6123, 0 generally occurs due to one of the following reasons

  • The network connection to the main computer is corrupt.
  • A firewall network blocks a port that is required to communicate with the server that hosts the company file.
  • QBW files damaged
  • Corrupted program or QuickBooks files
  • Multiple QuickBooks database services are available on your system.
  • The same company file can be opened in a new version of QuickBooks.
  • You are backing up a backup to a flash drive, or a removable storage device.
  • The user of damaged windows

Steps to Fix QuickBooks Error Code 6123, 0

QuickBooks Error 6123, 0 This is a complex issue. You can get rid of it using the following methods.

Solution #1: Use the QuickBooks File Doctor tool

  • QuickBooks File Doctor can be used to resolve some common issues that cause QuickBooks errors.
  • This handy tool can be downloaded from here.
  • After downloading the QBFD Tool, install it on your system and run it.
  • This will show you any data damage or company file problems that could be causing error 6123.
  • There are two ways to correct the damage you see in the results of the tool.
    • The backup can be restored.
    • If you have trouble opening your company file, please send it to QuickBooks Data Recovery Team.

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Solution #2: Install and use the QuickBooks Connection Diagnostic Tool

  • On your host (main) computer, check my network connection. Run the QuickBooks Connection Diagnostic Tool.
  • If none of the solutions above work, you can move on to the next one.

Solution #3: Fix damaged data files

If you still get the Error code -6123, please follow these steps to fix your network data file.

  • Click the ” Windows Key (Start button).” then click ” Explore“.
  • Right-click the Company file to open it with the ” .ND” extension.
  • It can be renamed to .ndold

Solution #4 – Rename the company file, or remove special characters from the name

It is common to see that the limit has been exceeded when the company file name contains any special characters. These are the things that the user must ensure:

  • The maximum length of the company file name is 30 characters
  • It shouldn’t have any special characters or spaces in its name

Solution #5 – Create a new Windows user

  • First, open the control panel. Next, click on Create New User Option in the user icon.
  • Next, click on the admin to create a user type
  • Log out of your existing account.
  • After that, reboot the system and log in using your new credentials
  • The user must move the company file from their computer to their desktop.
  • You can also open QuickBooks to access your company file

Moving on

We hope this article helps you to understand QuickBooks Error code 6123, 0. If the error appears, you can use the solutions on this page to fix it.

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