write polish characters in an csv file

Hi all,

I am quite new in KNIME and I need your help.

I am working in a global team and I need to export my knime table to a csv file. The table contains special letters of Polish alphabet such as “ó”, “ń”, “ł” and when it is exported in a csv, I get a “?” instead of the letter. I have tried all the types of encoding.

Is there a way to overcome this?

Thank you in advance.