Customize Preview - Doesn't Show Content

I can’t get some of the pictures / widgets to show up in the Customizing / Widgets preview window.
After I make a change - and publish, it will show on the site but not in the preview window. I have tried deactivating all the plugins but that didn’t change anything. Some of the Widgets do show up (see pics) but others don’t. What am I doing wrong?

It seems to be only the “full background” images or parallax(?) sections that aren’t displaying correctly in the preview window.

Hi @jkriggs,

I hope you are well today and thank you for your question.

It’s the known issue as reported on the following page and will be resolved in the future version of theme.

Best Regards,