PenciDesign Supporter replied
Hi,
1. The page name "Home" you've edit was built with the Divi Page Builder plugin before, but your site currently doesn't install this plugin, so the page content will be shown the code.
2. The current homepage of your site is a Customizer version. So all the settings are located at the Appearance → Customize → Homepage. You can check the current homepage setting at Settings → Reading → Your homepage displays.
Regards,
PenciDesign.