I am getting the same error message when I try to uplaod my csv of crypto transactions. I tried formatting MM/DD/YYYY multiple different ways such as basic formatting methods in excel: Format Cells -> Date -> MM/DD/YYYY, python script, and then trying different formats such as text, number, general, and even alternative formats like DD/MM/YYYY, M/D/YYYY, and MM/DD/YY. Still no good.
