Let’s Learn Some Quick Methods to Fix QuickBooks Error 6190 QuickBooks Desktop, a top-notch product launched by Intuit Inc., and is employed by numerous enterprises all over the globe to manage their income and expenses and keep up to date with their financial health. However, technical glitches and errors can disrupt the working of any exemplary applications like QuickBooks Desktop. Among some most common errors that users face is QuickBooks error 6190, which appears while accessing the company file in QuickBooks Desktop. There are multiple reasons due to which QuickBooks error code 6190 gets triggered that we aim to discuss with you in this blog, alongside the troubleshooting methods.