There are different factors that lead to the QuickBooks Error 80029c4a. The QuickBooks desktop file(s) has been corrupted, is missing, or has been damaged.
This error code is most often seen when a business file is damaged. QB cannot be located when users attempt to access their program. Your antivirus software erroneously identified a QB Desktop file as compromised with several Trojans or malicious code. The Windows registry is broken or failed QuickBooks Pro software installation.