QuickBooks error 1723 may be faced by a QuickBooks user during installation or uninstallation of QB Desktop. For the small and medium-sized enterprises, QuickBooks has become an essential accounting software. QuickBooks helps businesses to deal with their daily accounting tasks in a trouble-free manner. But it is not unusual for QuickBooks users to encounter various types of errors while using QuickBooks. Error Code 1723 is one such a QB error. Why QuickBooks Error 1723 Occurs? The message that flashes on the screen when QuickBooks error 1723 occurs reads that a Windows installer package issue has occurred. Windows installer damage can lead to this error in QB software.