How to Fix QuickBooks Event log Error 4

Levin Smith26 Sep, 2022Business

This article is related to troubleshooting of QuickBooks error ?EventID 4 ? An Unexpected Error has Occurred in QuickBooks: Returning NULL QBWinInstance Handle?. As we know about it that QuickBooks is a best accounting software program that is widely used for small or large business entrepreneurs. This software has many advanced features which helps entrepreneurs to manage their accounting with ease.