Alloy categories going to blank page

Hi, I am a newbie to Alloy. I have set up categories in my blog as per your video. When I click on a category, it takes me to a page that only contains my footer. Have I missed something? As a result, I do not publish the categories page currently. My site is

Hi All, I figured it out. I only had the footer placed under the “Show at categories and tags view”. Not sure how it happened, but it’s now fixed, thanks.