CAST HIGHLIGHT - Code Reader - Results Upload - Invalid CSV file error - Fail (INVALID_CSV) – CAST

While trying to process CSV files we get an invalid CSV file error, Fail (INVALID_CSV)

Workaround or Action Plan

Check if the files

detectionErrors.csv
PotentialTechnos.csv
technoFound.csv
technoOutOfContext.csv
UnknowTechno.csv

are uploaded. They are not meant to be uploaded. They are for internal use.
Only the csv files in the <working Directory>/analysis directory should be uploaded.
Nothing in any of the analysis subdirectories should be uploaded.
Use the latest version of the Code Reader.
This error is because the CSV file has been edited afterward, possibly opened and saved with Excel which changed the data structure.
Header of a working CSV:

#Framework
#uuid;081eef1d-e0db-42b4-b6dc-b0bb3673b3d5;126f9778-c154-4369-ad1d-b2203b696703;8265535d-2e1e-4db1-9a84-6a6fd482c3c8;80353e56-f9df-4244-b864-3f2008892611;182abc7f-6d8f-456d-a0b4-60893aafca1b;4edf9bdc-3ba3-4465-8928-9c4a75a2fcee;b40cba44-51d6-4ffa-8aa4-6f3ba7588a8f;18652d52-bc65-49a7-8bac-22abd05b5c41;cf807cbd-0e24-4b1b-bcbf-8a215fa62526;d9390b03-cce7-43b3-b3f5-54aa202a7937
#start_date;20201112_1153
#version_highlight;5.3.2-RELEASE
name;techno;min;max;module;module_version;type;environment;pattern;description;editor;license;analyzer_status;artifact;

Header of the CSV file shared by the customer:
#Framework,,,,,,,
#uuid;561c4378-e9a0-42a0-8a87-47ffeaa22369;d6afc3ef-d793-4f64-9e33-c5a84ef24732,,,,,,,
#start_date;20201113_1028,,,,,,,
#version_highlight;5.3.2-RELEASE,,,,,,,
name;techno;min;max;module;module_version;type;environment;pattern;description;editor;license;analyzer_status;artifact;,,,,,,,

It is recommended not to edit CSV files (with Excel) prior to uploading it to the portal.