The major cause of QuickBooks Error 4 is the occurring of issues with .NET Framework 4.0 SP 1 in the Microsoft Windows 7 operating system. Other causes that can lead to QuickBooks Event Log Error 4 are :
• Damaged or corrupted QuickBooks file.
• The system is infected by a virus or other malware.

If the above-shown procedures don’t resolve your issues, immediately get in touch with our QuickBooks Phone Number at toll-free number +1-877-693-1117.
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