How do I fix a rejected state return from a prior year that I recently amended?
/ReturnState/AuthenticationHeader/TransmissionDetail/TotalPreparationSubmissionTs - Data in the Wisconsin Amended return is missing or invalid.
I do not see a "Fix my return" button or any other indication on the main screen instructing me how to fix the issue. It also appears I am no longer able to access my state 2020 form online. It says I have to use the Desktop version now.