Revolution slider imported demos not displaying correctly

Hello,
I have installed the theme and run the demo importer (several times), and the ‘Something Big’ revolution slider file is not displaying correctly (please see screenshot).
I have tried to update revslider to the latest version but it requires a license key which I don’t have.
The page in your demo using this slider file is “Home – Monochromatic.”
Can you please assist?
Thanks, Claire

<img src="

<script async src=”//s.imgur.com/min/embed.js” charset=”utf-8″ /></script>” alt=”Screenshot” />//imgur.com/a/MxgFhC6

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