Hi,
We apologize about the difficulties you are having with the plugin. We would like some more information.
1. Can you confirm you are using the most recent Yoast SEO v5.5.1??
2. Can you elaborate more on what you mean when you say “does not update the information of the entries”?
3. Can you take a screenshot of the issue? You can then use pasteboard.co to embed the image link.
4. Are you adding content to Yoast but it does not save? If so, where are you adding the content? In the title, description, or focus keyword fields?