Who Can Grant Permissions to Share?

FileAdmins and Administrators can share. Regular users can share folders (Secure Folder Sharing) that they own with others, but they cannot delegate the power of folder sharing to another user.

Check if You Can Enable Another User to Share

To see if the user you signed-on to MOVEit Transfer with can delegate sharing permissions to other users, from folder view, click the Permissions and Settings button, and look for the Share attribute. For example: