Images too big in Mailchimp Preview

Hi there!

Awesome and simple plugin – thanks!
After install, for some reason my image (featured) shows at its full width (1200px) ignoring the 192px max dimensions set in the plugin settings.
Also – I checked the source code of my page and there’s no media:content. I thought that’s the tag the Mailchimp RSS is pulling to display images.

Any idea how I could control the size of my images?

thanks!

https://wordpress.org/plugins/rss-with-images/