Are you stuck with the error 6000 in QuickBooks? QuickBooks error code 6000 83 occurs when the data in QuickBooks is not secured well and gets hard to access by the user. It is vital for a company to keep the security of a QuickBooks organization record in mind. Even when the files are protected well, the organization's records may now and again cause face issues and have errors. This issue can emerge when the organization record is opened on various workstations. Subsequently, getting to it becomes risky for certain clients.