Hello, @samanders,
Sorry for delay. To import Essential Grid you may use woopress_ess_grid.json file (in Documentation folder). Sliders, demo products, few pages will be imported after base demo content installation https://www.8theme.com/demo/docs/woopress/index.html#!/demo_data_installation
Provide admin panel access and we could check if everything was installed correctly.
Regards,
Olga Barlow