Hmm only 242 files in dropbox joplin folder but that might be because the of the delete after the notebook name change. That folder had the bulk of my notes. So If I retally what is left on my Win10 PC that comes to 131 notes across 8 notebook and sub notbooks.
The Linux and Android device have only created the Personal and Recipes Notebooks... but it has notes from other notebooks just doesn't seem to have the notebook.