Toll-Free: +1-800-360-4183 [email protected]

Find out how to fix QuickBooks company file error code 6143:

Errors in QuickBooks are quite annoying, as it hinders the smooth working process. However, the best part about using QuickBooks is that any sort of issue in this software is easy. Every error can be resolved using some or the other set of steps. Coming to the QuickBooks error code 6143, it is generally seen due to malfunction in the company files. The user can also end up in such an error when system files are corrupted or damaged somehow. You might see a warning message on the screen when such an error occurs and as a result of this issue the window might crash, or the software might crash. Any sort of damage to the registry files can trigger this error in QuickBooks.

Also, if the windows registry files got deleted mistakenly, then the occurrence of this error is probable. To learn more about this particular error, all you need to go through the piece of writing carefully and find out what measures can be taken to eliminate this issue in QuickBooks error code 6143. However, if you are stuck at any point of time or if you need our assistance, feel free to connect with our tech team at +1-800-360-4183 and they will provide you with instant support and assistance.

QuickBooks error code 6143 - screenshot

IMPORTANT: Before you implement the steps discussed below, it is essential to ascertain that Update QuickBooks Desktop to the latest version. Also, ensure to turn off the hosting on every system in the network leaving the server system hosting the company file.

What instigates QuickBooks error code 6143?

There are certain factors due to which one might end up in such an error. Here is a list of the most common factors. Let us have a look:

  • One of the major reasons can be corrupted entries in the windows system file
  • The user can also end up in such an error in the QuickBooks desktop installation is either incomplete or not performed properly
  • Another reason why such an error occurs on the screen is if the bank reconnects when there is a new credit card.
  • Damaged window system files can also lead to such an error in QuickBooks

Methods for troubleshooting QuickBooks error code 6143

The QuickBooks error code 6143 can be resolved easily, by carrying out the methods enumerated in this article. Let us navigate across each of the methods one by one:

Method 1: Open a sample company file

open a sample company file - screenshot.webp

The very first process can be to open a sample company file and check if there is any issue with the company file. The steps involved in this process are as follows:

  • The very first step is to open a sample file in the no company open window.
  • Once done with that select a file from the list of sample company files
  • Now, head to the next step and open the file locally.
  • This will open a sample company file and if the file opens, then it indicates that there is any issue with the company file. However, if the sample company file doesn’t open up, then it indicates issue with the software or any other issue

You may also read: Download QuickBooks Desktop- Complete Guide

Method 2: Configure the antivirus software and firewall ports

configuring antivirus software and firewall ports to fix QuickBooks error 6143

Often antivirus or the firewall ports might block the smooth working of the software. Thus, the user is suggested to configure the antivirus settings using the steps below.

  • The user is suggested to configure the firewall ports or disable them temporarily by performing the necessary steps
  • Moreover, the user can also set up an exception for QuickBooks to the antivirus and try to eliminate this error

Method 3: Close all the QuickBooks processes.

closing QBW32.exe process to fix error 6143

At times the processes running in the background might triggers errors in QuickBooks. Thus, the user is recommended to perform the steps to close all the background processes.

  • The very first step is to login to your system as admin.
  • And then press Ctrl + shift + esc and the task manager will be displayed.
  • After that head to the user tab and this will show the process running in the background
  • Once done with that close all tab the QuickBooks related tasks,
  • This can be done by clicking on the End task tab
  • The last step is to close all the QuickBooks processes

See also: How to Resolve QuickBooks Error Code 15212

Method 4: Open the company file locally.

Often the company file itself might be triggering errors in QuickBooks. Thus, in such situation, it is suggested to open the company file locally. This can be done using the steps below:

  • The very first step is to open the folder with the company file.
  • And then check out the QB extension and right click on the file
  • Once done with that select the copy option
  • And then paste the file on Desktop.
  • After that press the ctrl key and try to open the QuickBooks and reach no company open window.
No company file open windows - screenshot
  • At last open or restore the existing company and close all the QuickBooks processes and this will resolve the issue up to certain extent
open or restore the existing company - screenshot

Method 5: Clear space within the file name of the company file

This measure involves deletion of the clear spaces included within the file name of the company file.

  • The very first step is to right click on the desktop icon and select properties tab.
  • After the user is in properties, click on the open file location.
  • This move will directly take users to the QuickBooks folder.
  • Look for the company files folder within this folder and open the same.
  • The subsequent step requires right clicking on the company file and click on the rename tab.
  • Ensure that the exist no spaces in the file name of the company file.
  • Click on the screen to reflect the changes made to the file name.
  • Open QuickBooks and double check if the technical issue has been fixed or not.

Method 6: Rename the .ND and .TLG files

Sometimes, renaming damaged files can also fix the error. By renaming the files, one might prevent QuickBooks from accessing the files. The steps to rename the file are as follows:

  • Access the directory containing the company files
  • Choose the file with the .nd and .tlg extension
  • Now, right click on them and choose rename tab
  • Add .old at the end of the files and click on enter tab.
  • Reboot the system and check if the error is fixed or not
.Nd and .tlg files - QuickBooks error code 6143
Summing up!

Now that you know what steps are involved in eliminating these sorts of issues in QuickBooks, it is time to perform these steps and try to get rid of the QuickBooks error code 6143. However, if there is any query or if the user needs our assistance at any point of time, then getting in touch with our tech team at +1-800-360-4183 is recommended. We are a team of technically sound QuickBooks professionals who work round the clock to provide instant customer support for QuickBoooks and assistance.

Frequently Asked Questions!

What is QuickBooks error code 6144 304?

This error is often seen due to damaged or corrupted company files, network connectivity issues, etc. The error code 6144, 304 often occurs with a warning message that states: QuickBooks has encountered a problem and needs to close. We are sorry for the inconvenience.

What is QuickBooks error code 6138?

Error code 6138,-1005 signifies maybe your company file is still open in another location. It is a very general problem in QuickBooks. This problem has two resolving phases. Make sure that your QuickBooks is updated into latest version before performing any phase.

What is error code 6176 in QuickBooks?

QuickBooks error 6176 is an error that usually occurs due to the incorrect folder permission, internet settings or firewall configuration. This error may also mean that QuickBooks is unable to fix the path to the company file.

What is error code 6143 in QuickBooks?

QuickBooks Error 6143 is a general error code that usually indicates a problem with the company file. It can be caused by a variety of different issues, such as a file being damaged, missing, or corrupted. It can also be caused by incorrect folder permissions or incorrect network setup.

How do I fix a QuickBooks company file that won’t open?

Solution 1: Update QuickBooks and check your file type
Solution 2: Don’t save the desktop when you close QuickBooks.
Solution 3: Turn off hosting on your workstations.
Solution 4: Open a sample company file.
Solution 5: Move your company file.

you may also consider

Best solution methods for QuickBooks Error Code 404

How to Transfer QuickBooks Company Files to QuickBooks Online

Resolve QuickBooks Desktop Doesn’t Start or Won’t Open Error

Buy QuickBooks Today!

contact our male customer

Buy the all-new QuickBooks today!

Connect With QuickBooks Experts

Dial our toll-free number


This contact form is available only for logged in users.

This will close in 0 seconds

Looking for QuickBooks Help?

This will close in 0 seconds