Problem: You are experiencing an issue where transactional emails from WooCommerce are not fully translated when sent. The email subject line is translated correctly, but the content remains partially in French or shows only some translated shortcodes. Solution: We recommend comparing the steps you have followed to translate the emails with the guidelines provided in our documentation. Please visit How to Translate WooCommerce Emails and ensure all steps are correctly implemented. If the problem persists after following these steps, it might be due to an outdated solution or a different issue not covered here. We highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins.
If you still need assistance, please open a new support ticket with us here.