missing posts by author (author page)

Hi, I’m using enfold and for some mysterious reason the entries by author in the author page are missing (just the title). Any idea? I’m using a child theme but the problem persists even switching to the parent one. I have a couple of plugins installed but deactivating them doesn’t make any difference. Also, regarding the author page, it says ‘author archive for’ (username), and I’d like to display the public name.

Thank you!