QuickBooks Crashing When Opening is a technical issue in which the QB Desktop crashes as soon as it is opened. This issue happens due to a corrupt QB Desktop installation and a damaged QBWUSER.INI file. To eliminate this problem, you need to execute the QB Install Diagnostic Tool and rename the QBWUSER.INI file.To resolve this problem most efficiently, read this blog or simply dial 1-855-856-0042 to contact a QB professional.