Hello,
We’ve managed to fix the issue. The problem was with your footer. You created it incorrectly. You shouldn’t use “Footer 1” sidebar in Widgetised Sidebar element. If you want to add some widget you need create custom sidebar and drag your widget into there https://www.8theme.com/demo/docs/royal/#!/8_widgets_custom_widget_areas . Please read how to create footer: https://www.8theme.com/demo/docs/royal/#!/9_footer
Regards, Eva Kemp.
