It is highly recommended that you enable Countdown Timer Bar's app embed on your Shopify Online Store 2.0 theme.
Why it is recommended?
1. The bar will load much faster.
2. It is needed if you would like to target bar to display only to certain products, or display only to certain customers.
How to do it?
1. Go to theme customization page.
2. Select App embeds.
3. Enable CTB Core Snippet and click Save button