Hi CobraC,
I appreciate the spreadsheet you've shared. Make sure your spreadsheet matches the required format. You may also try clearing your browser cache; this can often resolve unexpected errors. Pay close attention to any error messages you receive. They often provide clues about what might be wrong, such as missing fields or incorrect data types. See this link for more info about importing items. If you still face issues, make sure to reach out to our support team directly, providing a screenshot of the error message. You can reach them on Live Chat via our virtual assistant, MOCA, or by submitting a support case via MyAccount.
Kind regards,
Shella