No Images at all, something don't work for our blog

Now I added the plugin https://www.ads-software.com/plugins/wp-rss-images/ because I read your advice that this plugin also add the image in meta tags. But still no change in our feed, or I miss something.

https://www.testautomatisierung.org/feed/

As you see easily on https://www.testautomatisierung.org/ … featured images are configured for our posts.

Any Idea why these plugins don’t change our feed? Or do I understand something completely wrong?

And 2nd question:
Do you know if your embedded RSS featured image is compatible to this plugin, which show show the images:
https://www.ads-software.com/plugins/rss-import/
Of course, this plugin can only show images when I get fixed the first issue of don’t get images showing up at all. ??

Best regards
Manni

I tested some more and found the image link when I used the atom feed link:
https://www.testautomatisierung.org/feed/atom/

But don’t see some featured image links in default feed:
https://www.testautomatisierung.org/feed/

That’s the normal case? I thought the images are added in any feed.

Seems to be more a caching problem. I refresh browser reloads very often, but I think he did not actualize. I tried an other brother, and I see the links to images in the rss content.

But I still facing problems to display these rss images with
https://www.ads-software.com/plugins/rss-import/

But I think this is more a problem of the other plugin.

Yeah I see the images in the RSS feed ok.

Not sure of the issue with the other plugin.