The Nordic Edge AI Lab supports UTF-8 and ISO-8859-1 encoding for CSV files. Check your file encoding and convert it to one of the supported options.
To check the current encoding of a file, open the file in the text editor of your choice (for example, Notepad++). You will find the file encoding specified in the bottom right corner of the window.
If your file encoding differs from the options supported, you will need to convert it to UTF-8 and save the file. To change the encoding, select the Encoding menu and click Convert to UTF-8. When the conversion is complete, you will see UTF-8 specified in the bottom right corner. Save the file to use on the Nordic Edge AI Lab.