French translation issues

Hello,
I’m unable to translate my website in french. I set up the site in French in WordPress admin dashboard. Some text are translate but not all. So i downloaded the latest french pot transalation via https://translate.wordpress.org/projects/wp-plugins/anspress-question-answer/stable/fr/default and place it in wp-content/plugins/anspress-question-answer/languages with the name anspress-question-answer-fr_FR.po or fr_FR.po but the translation is still not working.