Import is very sensitive and complicated process.
- You may to compress .csv or .json into .zip archive before upload.
- Single .csv or .json file have to be in archive root.
- If you have any files like pictures, gallery or PDFs, upload then to the server in any folder.
- All previously imported articles will updated only associated fields.
- Unselected fields will not be overridden or emptied.
Allowed formats are .csv, .json or compress it with .zip.