I'm trying to encrypt an existing folder tree stored in my Dropbox, on Windows 10. When I start the encryption, a cancellation message pops up (translated from French to English, thanks to Google 😉
The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters and the folder name less than 248 characters.
There is no more information.
The problem is that the folder tree contains more than 55'000 files and almost 10'000 folders... How to manage to have shorter file names or folder names in the such a tree folder without knowing the too long ones.
Do you have a solution?
Thank you for your help.