QuickBooks Error 12029 occurs when the software encounters difficulty connecting to the server during updates. To resolve, check your internet connection, adjust Internet Explorer settings, and configure firewall settings. Ensure QuickBooks is updated and run the Connection Diagnostic Tool for additional troubleshooting. Seek professional assistance if needed.
If they are still having problems resolving the issue, Call 1-855-603-0490. Our team of professionals will ensure that we give you quick help with the issue.