When I try to connect to Dropbox, right after login in, I get the window with the list of the folders to choose my Calibre Library from.
The problem is that I see only few of the folders. What is funny is that when I changed the name of the folder ( one of the few I could see) they disappear from the list of folders in the window.
https://postimg.cc/6yDRgHBc
And after changing the names of the visible folders they disappear from the list:
https://postimg.cc/S2sJJ8yj
The effect is that I see less and less folders...
I would appreciate your help.
PS. Of course all of the basic diagnostic I have done ( the newest version, checked the account of DB, permissions...)