2) Using a file browser app such as Filza, copy the folder Tabula Rasa.app from /containers/Bundle/Application/Tabula Rasa/ in /Applications/
su
Now type the root user password (the default password is "alpine") and press enter, then run the following commands:
cd ../..
chown root:wheel "./Applications/Tabula Rasa.app/Tabula Rasa"
chmod 6755 "./Applications/Tabula Rasa.app/Tabula Rasa"
TIP: if the Tabula Rasa app icon doesn't show up on the home screen, long press any app icon to show its quick actions menu and then dismiss it
uicache && sbreload