Posts Not Appearing on Home Page

I have recently set up a WordPress site for a friend who wants to host her music somewhere.

All was going well. I have the Homepage as the ‘Your Latest Posts’ with it showing 5 of the latest posts.

Yet, all of a sudden, I visited the home page and it was complaining there was no content to display.

The posts are still there and still accessible from the categories page, however they are not showing up on the home page.

I’ve checked the index.php file for any anomalies but cannot find anything unusual.

Do you have any ideas which can help? Many thanks.

The website: https://charlottedowding.co.uk
The categories page: https://charlottedowding.co.uk/categories/music