Beyond any doubt the Company files constitute the main nucleus of all the operations in QuickBooks. All the accounting operations performed on QuickBooks are saved within the Company files. Any damage caused to these files can have serious repercussions for the business operation. QuickBooks error 6000 82 is one such company file error which appears when opening the company files through QuickBooks. This error is mostly caused due to a disrupted network or corrupted company files. Let us delve into the causes and fixes for this company file error.