This article applies to selling in: United States

Error 90010

The \"{0}\" column is duplicated in the file. To correct this error, download the template again and use that new copy, or remove the duplicate column from your existing file.

(Fatal) Your input file has duplicate column names. Do one of the following and then resubmit your feed:

  • Remove the duplicate column from your existing file.
  • Go to Seller Help and download a new copy of the template to use.
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