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.
Read more: https://rj933259.wixsite.com/qbserrorcode/post/resolution-of-quickbooks-error-c-387
