Error -6094, 0 (6010, 2) An error occurred when QuickBooks tried to start the database

by Intuit •

1 •

Updated 7/5/2026 20:04

Security program updates cause the following error when opening QuickBooks Desktop

An error occurred when QuickBooks tried to start the database server that manages access to the QuickBooks company file. Error (-6094,0)

This error usually happens because of anti-virus programs such as PC Tools Internet Security, AVG Anti-Virus, and SpyHunter Malware blocking QuickBooks.

	Note: The information about third party security programs in this article is limited. Consult your anti-virus provider for detailed and updated steps if necessary.

Perform these troubleshooting steps to resolve the issue:

QuickBooks Desktop Mac PlusQuickBooks Desktop Premier PlusQuickBooks Desktop Pro Plus

Sign in now for personalized help

See articles customized for your product and join our large community of QuickBooks users.

Install Linux Database Server ManagerBy QuickBooks
Fix an incorrect W-2 and W-3By QuickBooks
Understand the timing for your W-2sBy QuickBooks
Fix error 6189, 816 and 6190, 816 in QuickBooks DesktopBy QuickBooks

Error -6094, 0 (6010, 2) An error occurred when QuickBooks tried to start the database

An error occurred when QuickBooks tried to start the database server that manages access to the QuickBooks company file. Error (-6094,0)

Sign in now for personalized help

Related Articles