After my upgrade to High Sierra, when I open my encrypted doc and enter my password, I only see the Root of the list of servers. All servers are not listed. I keep my file in dropbox and the file has not changed in a month.
I didn't even see that. Great observation! I am back in action. Thank you so much.
that's because your objects are filtered by favorites, as can be seen in the screenshot you attached. At the very top it says "Filtered by: Favorites".
To disable this filter, click the little star button on the bottom of the navigation panel.