QuickBooks users can come across the Error 6007 due to issues in the QuickBooks Sync Manager. Sync Manager is a tool which helps in exchanging data between QB Desktop and the Cloud version. [QuickBooks error message 6007](https://qbsenterprisesupport.com/quickbooks-error-code-6007/) is generally observed when exchanging data. In the present discussion we will discuss all the details that will help you fix QuickBooks error 6007. You will also gain an understanding of the different causes that may lead to this error. What leads to QuickBooks Error 6007 This error can be caused by: • QB Sync manager being damaged to due inadvertent deletion of its files. • QuickBooks is outdated. • Company file which the user is trying to exchange may be damaged. • Using the multi-user mode to open the company files. **Main signs that linked to QuickBooks Error Code 6007** User may come across the following symptoms: • Not able to exchange data between the Cloud version and QB Desktop. • One of the basic reasons is the company files cannot be opened. • Also, QuickBooks Sync Manager facing issues while launching. • Another possible trigger is slow performance of the system. > [Read more...!!](https://qbs-enterprise.medium.com/quickbooks-error-6007-step-by-step-troubleshooting-guide-be9caf51e5ce)