QuickBooks error 3371 is a frequent issue in QBDT that usually shows up during software activation. This error commonly shows up when you try to activate QB on a new computer using a license that has already been used on another device. It can also occur after reinstalling the app on the same computer. If the issue is not resolved in time, it may cause data related issues. QuickBooks Enterprise error code 3371 is discussed briefly below. Just tak...