QuickBooks Connection Diagnostic tool, indeed, shows its efficiency, especially, in various business environments, where QuickBooks is the sole accounting caretaker of the businesses.

There are various errors that can surely place in the company file. Your company file which is distributed across a server is surely to get corrupt. Basically, the QuickBooks Diagnostic Connection tool has been mustered into the system, in such a way, that it easily eradicates the errors.

Below are the sure errors which can be deleted by QCDT:

• Error Code -6150: This error surely shows you that you have an improper QuickBooks installation.
• Code -6000 -82: This error depicts that you cannot gain access to a company file.
• -6000 -301 Error Code: The company file you are searching for has been deleted from the requested location.
• –6147: A QuickBooks error that can prevent you from restoring a back-up of the company file or making any other data.
• Error Code -6130: This QuickBooks error occurs on your system due to your firewall. The firewall on your system might be blocking your access.