QuickBooks error code 15104 is usually seen when there is damaged windows registry entry or in case there is damaged QuickBooks update. It should be noted that the damaged windows registry is considered to be the root cause of the issue like these. If you are facing such an error, then reading this article ahead will surely assist in tackling out the QuickBooks error code 15104.

You can follow the below methods to get rid of the QuickBooks error 15104.

Method 1: Install and uninstall QuickBooks in selective startup mode

Method 2: Make use of a third-party cleaner program

Method 3: Perform system restore