Hi,
Because some link in the demo data need to be replaced. Please check the link in the modules like single-image, text, button in BM builder. You can replace the link URL as your website.
If it doesn’t work, May I check your website? Because I need to check the live website, it is normally faster.
If you permit, please leave your wp-admin access (URL / username/password) via private reply.
Regards!
SeaTheme – FAQs – WordPress Customization – Facebook