You are using not the latest version of our theme.
Follow theme documentation http://xstore.helpscoutdocs.com/article/63-theme-update
After theme update you should skip Setup Wizard and go to Theme Options to activate theme using your purchase code.
Don’t forget to backup your files, DB and theme options before update! To backup theme options go to Theme Options > Import/Export > download .json file. You’ll be able to use the code from this file to restore the options if such happens and you lose them after update.