Hi @matthausen,
The plugin can’t find the image:
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<div class="coldate">Jul 18, 2018</div>
<h4 class="media-heading"><a href="https://ae3media.wpengine.com/saving-banking/20-savings-accounts-beat-inflation/">The 20+ savings accounts that beat inflation</a></h4>
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Notice the <!-- File doesn’t exist? --> HTML comment?
I checked this article and images are broken there too, so make sure you actually moved your uploads folder and its contents to the staging server and that their paths in the database are correct.