Excel File Won't Upload or Analyze

A few things to check if a workbook will not upload or analyze: - File size and type: Excel Studio accepts standard spreadsheet formats within the size limit shown on the upload screen - Very large sheets: analysis is bounded to a large-but-finite number of rows for performance -- an extremely large sheet is still uploaded and viewable, but analysis works on a bounded sample - Formatting: heavily merged cells or unusual custom formats can occasionally affect how a sheet is read If an upload consistently fails, contact support with the file size and format (not the file's actual content) so we can look into it.