QuickBooks is an accounting software which serves as a purpose of light-tower. This means it shows the accounting path to the business. Offering tax assistance, inventory management, sales & purchase (FIFO & LIFO) and many other accounting functions which are beneficial to the business.While working on QuickBooks, an error might start reflecting on your screen, namely, QuickBooks Desktop Error 3371.There can be issues with a specific component which can raise the potential threat of QuickBooks Desktop Error Code 3371. The first of all is date, as this contain the license information. The second to mention here is MSXML component.The main thing is that you have to check your anti-virus settings also.If your anti-virus has outdated virus definitions then this error would surely come. In the end, we would like to say that to Fix QuickBooks Desktop Error 3371, you can have the assistance of our experts 1-888-412-7852.