No. You can’t share a folder that’s inside of a shared folder unless you’re using a Dropbox Business account.
If you have a Dropbox Basic, Plus, or Professional account, there are some other options you can take.
Dropbox Business: How to share a folder inside a team folder
Dropbox Business team members can share folders that are inside of team folders, which is a type of shared folder that’s only available to Dropbox Business users. Team folders can only be created by the team admin. Learn how to find and contact your team admin.
Team admins: Learn how to create a team folder.
Dropbox Basic, Plus, and Professional: Other options for sharing subfolders of shared folders
You can’t share a folder inside of a shared folder, unless you’re a Dropbox Business user. However, you do have some other options:
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