Please Help: Option to upload photo on Jumbotron/Hero Image is not available

Hello, I hope you can help me. We switched to the Illdy theme tonight and we were so surprised that the option to upload photo on Jumbotron/Hero Image is not showing up or not working. I followed all the steps about creating a static front page, I also checked our PhP Version and it is up to date. I hope you can help us get this fixed because we really love the theme. Thank you very much in advance! I’ve attached some screenshots. The website is, http://jcipuertoprincesaoil.org .

Hello there,

I hope you are doing well today.
Please go to the WordPress Dashboard > Pages then edit the page that you have assigned as the FrontPage then add a featured image to that page which will the be used as the front page of the Jumbotron.

Best Regards,
Support