Continue Reading button, and header image

Hello Greta. Wonderful template. I’m new to WordPress and just used the WordPress wizard in IONOS 1&1 (my web host) to install your theme on a subdomain. It worked beautifully. However, I am unable to get the “Continue Reading” button to appear in posts, except for my “Welcome” post. I’ve tried many things I’ve seen in the forums, but didn’t realize I could communicate directly with you.

Also, I set up the header image and all appears well, but even though the image is in the media folder, it doesn’t show in the header when published.

Thanks for your consideration of these two things.

The page I need help with: [log in to see the link]