QuickBooks errors are most common for all users and can be easily solved with a proper understanding of the issues, the causes behind the occurrence of the issue, and its symptoms. Some of the QB issues occur when it is not updated properly, where some occur when there is an issue with the company file just like QuickBooks Error 6150. Acc. to Intuit, this error arises when the user tries to create, open, or use the company file. For that, the user must be the administrator with all the rights. If not the user will face an issue that can also cause the company file to be corrupt. To get the issue fixed call the QB support immediately and follow the step by step instructions given to you.