Error: This store isn’t set up to receive orders yet. (403 Forbidden)

I’m trying to buy an item from this Shopify store.

https://shop.learn.corel.com/products/lower-thirds-titles

When I check out, I get redirected to an error page that says

This store isn’t set up to receive orders yet.

Contact the store directly for help.

In the browser inspector console, the error is 403 (Forbidden).

How can this be fixed?

Hey, [email removed]Javanigus! Welcome to Shopify Community!

I understand you have a concern regarding a store. As the error message states, you’ll need to get in touch with the store for assistance. As much as we would love to help you, it’s not something we can do because we’re not involved in the day-to-day operations of the businesses that use our platform. Our role is to simply provide the tools business owners need to set up an online store, therefore we cannot access the website to investigate.

Please feel free to reach out to them from here. You can find their contact information on their Support page.

j ai le meme probleme , j’utilise shopify en periode d’essaie de 3 jours
j’ai teminé le site (une petit site pour le test) mais dans le clique sur le boutton “buy now” il me donne :

This store isn’t set up to receive orders yet.

Contact the store directly for help.