Get an End-to-End Fix for QuickBooks Error 6190

How TO Fix QuickBooks Error 6190

When numerous users attempt to access the same company file in single-user mode, QuickBooks error 6190 occurs. This error can also occur if the configuration files become corrupted. On the occurrence of this error,  it displays a pop-up message that reads:

“QuickBooks is unable to open the company file. It may have been opened by another user. You should ask that user to switch to multi-user mode so that you can both use the company file at the same time. This file could also be located in a read-only network folder. Error Codes: (-6190, -816)”

However, QuickBooks users may find it challenging to resolve the error. As a result, we’ve covered all of the possible causes of the problem. Quick remedies for QuickBooks error 6190 and 816 are also included.

If you are having trouble while fixing QuickBooks error 6190 on your own and need immediate help? Give us a call at the toll-free number +1(855)-738-0359 and get all answers to your queries. 


What are the reasons that give rise to QuickBooks Error 6190 816?

Many times users might encounter QuickBooks error 6190 when they are unable to access their company file. However, there are many additional reasons to blame for this blunder. Therefore, read the pointers listed below to learn more about all of these issues so that you can fix this problem quickly.

  • You might be using the unsupported version of the QBDT on your device.
  • It might be possible that more than one user tries to access the same company file in a multi-user environment. 
  • Sometimes, it may be possible that you are trying to access the damaged data file.

Read More: QuickBooks Error Code OLSU 1013

Here’s the Simple Resolution Methods to Decode QuickBooks error 6190 and 816

Examine some of the tried-and-true methods for promptly resolving QuickBooks error 6190 and 816. By doing so, you’ll be able to quickly gain access to your company file and resume the work halted due to the issue.

Solution 1: Change the Name of .ND and .TLG file

By changing the name of the configuration files i.e .ND and .TLG you can easily resolve the damage in the company file. Follow the stepwise instructions listed below to edit the name of both these files. 

  • To Commence with, open Windows File Manager and navigate to the QuickBooks Installation Directory to begin the process.
  • The QuickBooks company file can be found in the following location:

C: \ Users\ Public\ Public Documents\Intuit\ QuickBooks\. 

  • Look for the two files with the same file extension.TLG and .ND.
  • After you’ve found both the.ND and.TLG files, rename them both by appending.OLD to the end of your file names.
  • Finally, launch QuickBooks once more and try to access the company file to see if the problem has been addressed.

Related Post: QuickBooks Automatic Backup Not Working

Solution 2:- Copy the QuickBooks Company File to your Desktop.

QB can locate the corporate file on a local PC more easily than on the server. When utilizing this troubleshooting approach, make sure you’re accessing the file in single-user mode:

  • To begin with, copy your QuickBooks company file to your local Desktop from its original location.
  • As soon as feasible, transfer it to the workstation where you’re attempting to access the file.
  • Finally, sign in to the QB desktop using your credentials and access the company file.


Final Thoughts!!

This article will walk you through the resolution methods to fix QuickBooks Error 6190 with ease. You can also use the QuickBooks Tool Hub to repair the damage in the company file. Furthermore, if you find yourself stuck with this error, don’t hesitate to contact our professionals at the +1(855)-738-0359 helpline. You will receive all of the answers to your questions in a short period of time.


Hi, My Name is James. I'm an Accounting and Bookkeeping expert working with Asquare Cloud Hosting team since last 2 years. We at Asquare Cloud Hosting offers a number of data related services such as QuickBooks Cloud Hosting, Payroll, Xero, Sage Hosting and other accounting tasks. You can reach out to me by visiting our website or by calling our toll-free number +1(855)-738-0359. Quickbooks Error H202 | Quickbooks Closes Unexpectedly | Quickbooks Bex Error | QuickBooks Crash Com Error | QuickBooks Connection Diagnostic Tool | QuickBooks Error 6123

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button