QuickBooks error 6010 implies that QuickBooks is unable to access or use the network due to firewall or antivirus settings. Another situation where this error is experienced is when QB is reinstalled. To eliminate this error, repair the company file or terminate the processes and designate QB to single-user mode, you can also refer to our article for more effective solutions. If the issue persists, you can contact us at 1-855-856-0042 to get help from our support team. Source Url :https://www.diarystore.com/inspire/best-practices-removing-quickbooks-error-6010