Join date: Feb 12, 2022

The QuickBooks Error Code 6129 0 appears when the verification of database connection Is failed or when the QB is trying to access the company files. Due to this error, the QuickBooks user is not able to open the company file. To solve this, you need to restart your personal computer in the “Safe Mode” and disable the antivirus software that is active on your machine. Then, create a new Company File. and restart the computer in the Normal Mode. After that, go to QuickBooks and open the Company File. The QuickBooks Error Code 6129, 0 is resolved.

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