Help! Page details are gone and other files won't open!!

I hadn’t been in Scrivener for a few weeks and now Scrivener is all messed up. One of two things happens:

  1. I can’t get into most of my Scrivener files I get the following:
    Try ctrl-clicking on the project in the Finder and selecting “Show Package Contents”, then look for a file entitled ‘binder.scrivproj’. Ensure it has not been renamed by a backup routine. If it does not exist, try restoring from a backup.

When I do that nothing shows up in the package contents. That’s bad! To make it worse - I get the same on my backup files.

  1. I can get into a few of them but when I do the binder looks fine but when I click on a folder or page all the contents are gone! And same for back up file!

I suspect I screwed things up when I was reorganizing my files on dropbox.

Can someone provide me some guidance on what to look for and where? Just point me in the right direction?

I’m on a MACBook Pro M1 running Big Sur 11.2.3
Scrivener Version 3.2.2 (14632)

I’ve got this figured out. I found an article that helped, and some general moving things about and I have my files pieced back together. Thanks.