How to fix QuickBooks Error 80029c4a | Basic Troubleshooting

QuickBooks Error Code 80029c4a 

Explanation: By far this is the most popular error in QuickBooks faced by 60% of QuickBooks users. QuickBooks Error code 80029c4a occurs when there is Error loading type library/DLL.You see this message when you make an effort to open Desk-Top:

Why it is occurring
When a QuickBooks program document is broken or can't be located, this error generally happens. This will often happen when a QuickBooks Desk-Top program record has been erroneously indicated by an anti-virus to be infected with a virus. On August 15, 2014, Avast! anti-virus wrongly flagged the DMUSERS.DLL QuickBooks record to be infected and quarantined the document. This may trigger this error to happen.Proceed straight to Alternative 4 in the event that you get this information after installing the 20-16 R-9 launch.

The best way to mend it is :

Option 1

• Execute a Avast Virus Classification and Software Update:
• Select Upgrade.
• Click Application and follow the prompts to upgrade the Avast software.

Option 2

• Assess your antivirus software for documents which were quarantined.
• For instructions for antivirus programs that are other, please seek advice from with your antivirus technical support aid documentation.

Option 3

• Operate Reboot.bat.
• Worked out or not, please check  to be informed of upgrades for this problem in the event that if you have ran into this problem.