The QuickBooks Enterprise 2018 Version is packed with a few of the most innovative attributes. This the reason that it is obtaining a growing number of famous nowadays. However there is few problems which users faced and complaint about this powerful software.

So today’s In this article, we are going to talk about one such error message i.e. QuickBooks Error Code 6073, 9901. Due to this error the QB users usually not able to open the company file. And get an error message on their display. The image as shown below is similar which appears on your desktop. The general meaning of this error is that some other user is also opening or already opened the same company file using the single user mode.