Website will not Load

I successfully installed WPS and I was entering all my products with Easy Populate and it was working fine too. But I decided to add a couple of more items using EP and I noticed the site just timed out. I thought maybe WP was down since it was late so I left it for this morning and now when I go to my site its just down. It says:

Oops! Google Chrome could not connect to https://www.pprcrafts.com

What is wrong????