I keep getting messages that I am out of storage, but when I look at my files, they represent less than half of my limit (if I include the entirety of shared files). I have no backups that I'm aware of (or can access). I've been using the web browser rather than the app, on a Mac OS26.3 (although I have also been using web interface with a PC at work).
I'm on the free plan.
I was an early adopter of DropBox, and an early evangelist. My problems with storage are changing my mind.