ImageX articles are missing from the aggregator source

The Aggregator module is not able to gather data from the feed. When I try to update it, I get the following error.

The feed from ImageX seems to be broken, because of error "Undeclared entity error" on line 25

For what I can see, line 25 is the following one.

<div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Nadiia Nykolaichuk, also known as Nadine, started her journey with Drupal in 2015. As she was taking her first steps in Drupal copywriting, she fell in love with the main “hero” of her own articles and strived to inspire the readers to love Drupal too!&nbsp;<br>

The feed validator gives more details.

As for why   is not recognized in XML output, see How to display   in XML output.

Thank you so much for checking this so quickly, Avpaderno. We'll inform our dev team.

It's fixed and everything works - thanks again. Do I change the status to "Fixed"?

On https://www.drupal.org/aggregator/sources/2003 → , I see two articles from March, 2025. I take this means the issue is fixed.