I just got off the phone with GoDaddy support, they assured me ziparchive is enabled. try again, please?
On the topic of the pages created for demo purposes. I find that very misleading. I incurred theme set up costs at themeforest to make my site look identical to the demo. I purchased your theme based on the demo. You have access to my site, login — view for your self. The menu/top level pages look nothing like the demo. Please upload sample pages EXACTLY like your demo. https://www.8theme.com/demo/woopress/