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Cannot perform tamper detection

If detection report shows: "Cannot perform tamper detection. The selected file's formatting information is old or is not recognizable", consider the following causes:

  • The CSV data log file does not contain tamper detection strings.
  • The CSV data log file was modified in Microsoft Excel.

See also

CSV Data Log Tamper Detection Utility

Detect the integrity of a CSV data log file using the CSV Data Log Tamper Detection Utility

Detect the integrity of a CSV data log file using a command

CSV data log file