The most typical cause of QuickBooks error c387 is a damaged or corrupted registry entry. An issue with the invoice template may also potentially lead to this QuickBooks error. You should go through this full article and implement the troubleshooting measures on by one to ensure a timely resolution of QuickBooks error C387.

Major Contributors to QuickBooks Error C387

•        QuickBooks files may have been damaged by a virus or other harmful malware.

•        You unintentionally erased vital QuickBooks files as well as other significant data from your system.

•        The previous installation of QuickBooks Desktop was unsuccessful.