Merging information is not possible through the various versions of Quickbooks and will require hours of trying to re-enter data. You will also not be able to talk to anyone that understands the various Quickbooks systems or files, the most you will receive after talking to one person is:
"We are unable to transfer your data from our end. If it would be possible for us to do so, we would do it for you, but changing your email address on the Online would also change in Self-Employed as its 1 global account now.
Regarding your request, you have reached the end of the customer service.
Please any complaint, suggestions or questions you might have let me know here in this conversation."
