Why QuickBooks Error 80029c4a Happens and How to Fix QuickBooks Error 80029c4a happens when essential program components fail to load. Causes include corrupted installation files, blocked DLLs, or antivirus interference. Fixing the error involves repairing QuickBooks, adjusting permissions, and ensuring system security software allows program access. These steps restore QuickBooks functionality while keeping all company files intact and secure. ----- https://www.uzahighstreet.com/blog/2-tactics-to-eliminate-quickbooks-error-message-80029c4a