QuickBooks Error 6190 816

Accounting software QuickBooks offers advanced features. Users could choose between single-user and multi-user modes. In multi-user mode, files are stored on a server and can be accessed by multiple users who are connected to the server PC as ‘clients.' However, it is rare for a user to have to deal with various technical bugs that arise while accessing QuickBooks in multi-user mode.

It appears when multiple users open the file in 'single-user mode' as opposed to using QuickBooks as a multi-user process." QuickBooks error 6190 816 " appears when multi-user companies open the file in single-user mode. There could be several other reasons for the error to appear; you will learn more about it and best practices for removing it in the section below.



These are the reasons behind the “QuickBooks Error 6190”

We have identified the potential causes of the error code “QuickBooks Error 6190” in this article-


  • The transaction log file does not contain the same information as the company file.

  • The company file is attempted to access is only permitted to run in multi-user mode, rather than single-user mode.

  • The data in the company's files have been severely harmed.


Now, we'll move on to the most effective preventive measures for dealing with the error code.


Read More: QuickBooks Error Code 6123


Preventative measures to resolve the error "QuickBooks Error 6190"

We have compiled the most effective workarounds for the error code “QuickBooks Error 6190.”


  • Solution: Verify that you are in single-user mode.

The one you're going through is the most effective solution to date. It is critical to determine whether the file is being accessed in single-user or multi-user mode.

  • Windows should be closed by all users accessing the file.

  • Restart your computer. Locate the file you attempted to open and press 'Control' + 'C' to make a copy on your PC.

  • Navigate to its default storage path, then press the keys ‘Control' + ‘V' to paste the file.

  • Make an attempt to access QuickBooks Desktop.


If the above solution does not work, try QuickBooks File Doctor.


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Disclaimer: Not representing Quickbooks software in any way, just sharing information to clear doubts of the users.