When we are talking about QuickBooks Error 6000 82 first question is that why and how this error code occurs. QuickBooks must be updated to the latest release and you can install QuickBooks file doctor tool before proceeding with the solutions. The error message reads: ‘Warning: An error occurred when QuickBooks Desktop tried to access the company file. Please try again. If the problem persists, contact Intuit Technical Support.’ This error is commonly referred to QuickBooks Desktop Error 6000. QuickBooks Error 6000 82 indicates the message, An error occurred when trying to open up the company filer or An error occurred.