Have you connected you domain to your store? If not, just follow the instructions on this page:
Feel free to also ask me any questions directly.
Let the experts help you on this. Please reach us at: https://www.task4store.com/pages/contact-us
Thanks & Regards
MS Web Designer
Sorry to hear you're having issues- the page is loading for me, but it is slow:
As previously mentioned it's possible that there could be a domain/ DNS issue happening here? There is a chat option to connect with Shopify support here: https://help.shopify.com/en/questions#/contact I'd recommend reaching out to us there, as it will be easier for our team to take a look at how everything is set up. In the meantime, I'll move this thread to the technical Q&A section of the forums, for visibility.
Hope this helps @Fprado - let me know if there's anything else I can do on my side.
Shopify | Partner Education