Hello @Ismael,
We would appreciate it if you could provide us with a screenshot of the product title in h3 format, as well as the page URL where it appears.
Additionally, we need your WordPress Admin URL and credentials in the private content area of this topic so that we can investigate further and assist you.
You may upload the screenshots on https://postimages.org/ and paste the links here.
Best Regards,
8Theme’s Team