See screenshot: https://take.ms/sZjfq
It's an install with Cloud add-on (Dropbox being used).
When we add a new folder right inside Dropbox, it's not sorted in WP File Download. In the screenshot you can see how we have added year 2020 in a couple of subfolders, and they are not sorted.
Is it possible to have them automatically sorted? It's really strange they aren't.
Imagine that, in your filesystem (computer), you need to order the files and folders manually because the explorer doesn’t do it automatically… Or it doesn’t allow to reorder by date, size, and so on. That’s a file system. The plugin is about files and filesystem.