QuickBooks error 6189 is known as one of the most common error
that QB users has faced in their software:
An
error occurs when QuickBooks tried to access the company file (-6189, -816)
Error
Status: On desktop screen it
shows QuickBooks Error Code 6190, it is caused when a user
will try to access the company file and this appears an error code as -6189.
Thus, it means that you are not authorized to access the company file. In the
meanwhile, if you are looking for the quick solution of this error then you can
talk to our QuickBooks Error Support team at +1-844-405-0907.