The button settings can't be accessed

Could you please give a link to the page with the button or send it to [email protected]

and I checked the whole .po file and there is no translation for “I like this”, “I dislike” etc

ok here is one : https://hijabmag.com/fr/souq/maillots-islamiques/malibu-bleu/

here is a screenshot :
https://hijabmag.com/fr/wp-content/uploads/sites/3/2014/09/Capture.png
nothing happens when I click on the arrow

and is it possible to have it in french?

What is your WordPress version?
Are there any JavaScript errors on the page?

and is it possible to have it in french?

Just send us French translation using “Send us labels translations” link in the “Labels” section of the code generator: https://likebtn.com/en/#code_generator

Enjoy and let us know if help is needed.

Just thought of using the plugin recently but I cannot access its settings. I got this (error) message: “Please enter your LikeBtn.com account data on Synchronization tab for the proper functioning of the Like Button plugin.” What is about and how to fix it?

You need to go to the plugin Synchronization tab and enter your LikeBtn.com account data.