QuickBooks is an accounting software used by many businesses to manage their financial transactions. However, like any other software, QuickBooks is not immune to errors. One such error that users may encounter is the QuickBooks Error UEXP. This error is usually accompanied by the message "Unexpected Error Code XXXXX". Causes of QuickBooks Error UEXP: Corrupt or damaged QuickBooks company file. Incomplete installation or corrupted installation of QuickBooks. Windows Registry corruption due to re