There is no control panel or settings to get this working

Hello cpdesign1,

Usually it works very simply. Please view the screenshots and thair descriptions here: https://www.ads-software.com/plugins/dropbox-backup/screenshots/

You can look at these screenshots, also as to the aid for creation of a backup.

In other case зlease, contact our support(at]wpadm.com, so we can help you.
or
use this link: https://www.wpadm.com/contact/

Thank you