Why is My QuickBooks is Unable to open this company file Error 6190 Windows 10/11?

Copper Contributor

I'm encountering an error with QuickBooks: "Unable to open this company file Error 6190." This issue is preventing me from accessing my company file, and it's causing significant disruption to my business operations. What are the steps I can take to troubleshoot and resolve this error?

1 Reply

Hi @muleWilliams140,


QuickBooks Error 6190 occurs when the software can't open a company file. This can be due to a mismatch between the transaction log and company file or a file being used in single-user mode. To resolve, ensure all users are logged out and use the QuickBooks File Doctor tool.


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