I recently noticed that might website was displaying an error message and after contacting my hosting company, the site was restored with several changes. The pictures under my section areas (Projects,Team) are gone and my sidebar widgets (About, Services) are also gone. I tried to resolved the issue myself, but the options in the Illdy customerizer have also been altered and does not have sidebar widget options available in any of the tabs.
seems you have installed the update of the theme, right? Had the same issue and after some minutes I’ve found out, the options of my projects-section is no longer available in the editor but on the widgets-settings-site. So go to Design → Widgets and perhaps this might help you.