Deepl and Google docs

I want to translate content in documents on an ongoing basis.
It is an Google docs without any formatting. I have Deepl Api pro.

The target file returns the same value as the original file. No translation from PL to EN.

Hello @Lucas1 nice to meet you.

The setup looks good. Have you tried to use EN no EN-US? Still not working?
Maybe you can try to Make an API call and see if it works.
Here you have the documentation: DeepL API

Don’t hesitate to contact us if you require further assistance.