QuickBooks Error 6189 occurs when you try to open or access QuickBooks company file from a Network Device (QuickBooks Server or Host Computer) in a QuickBooks multi-user setup. Make sure to have QuickBooks file storage Instructions in place about QuickBooks multi-user environment failing that could evidently lead to the QuickBooks Error -6189. For help, click here click here: QuickBooks Customer Serviceand call at 1-855-756-1077.
