New blog posts not showing up after switching to TT3 theme.

Hi, I recently updated my site from a twenty twenty based theme to the new twenty twenty three theme, and now I’m having blog issues. The main problem is that new posts are not showing up on the Blog page or the Category pages. I can navigate to the new blog posts via the old blog posts, but I can’t see it elsewhere.

So far I’ve tried clearing all my cache, disabling cache plugins and a couple of other things I’ve read about on this forum (re-saving permalink settings for example)… as yet, I’ve had no joy… can anyone help? My wordpress version is up to date as are all my plugins.

Here’s the missing blog post: https://www.rhythmhouse.com.sg/2023/04/finish-the-fill-12/

I can navigate to it using the “next page” link at the bottom of this page: https://www.rhythmhouse.com.sg/2023/03/finish-the-fill-11/

But I can’t see it on the main blog page ( https://www.rhythmhouse.com.sg/blog/ ) or any of the category pages it’s supposed to be on ( https://www.rhythmhouse.com.sg/finish-the-fill/ ). This was the first post I made since updating the theme. Any help would be greatly appreciated…

Thanks

David.

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