This document is designed to help those who are no longer able to access the CSA user interface for whatever reason (Likely a configuration change) to restore the CSA from a previous backup.
Connect to the CSA via SSH using Putty. Once logged in, run the following commands:
sudo su (enter password)
backuptool --list (to find the backup)
backuptool --restore backupname.tar.gz
shutdown -r now
Once the CSA boots up, you should be restored back to the backup of your choice.
This has been tested on CSA 4.3 and should function with later versions.