QuickBooks is one of the most admirable financial management software that is helping many businesses. It is extensively used by the small and mid-sized businesses. Bugs and error codes are quite common in any popular software and similar is case with QuickBooks. I am a sole user of QuickBooks and using it for maintaining daily financial transactions. I am facing QuickBooks Error Code 6073 99001 from the last week, hence I am unable to work on my software. I don’t have the solid reasons for it. So I don’t have full knowledge for resolving this error code. So anyone can tell me the easy fixes for this error code.