Hello Giuseppe,
We would appreciate it if you could share a screenshot of the string that has not been translated on your site. You can use this website to upload and share the screenshot: https://postimages.org/.
Additionally, please provide your site’s WordPress Admin URL and credentials, as well as FTP logins, in the private content area of this topic. This will allow us to investigate the issue further and provide assistance.
Best Regards,
8Theme’s Team