Please help. I just updated my Shopify Debut theme to 17.1 but new Subscribers do not show on the customer list and they do not receive an email telling them they have subscribed. I have done severa...

Hello. I will really appreciate feedback on my store (https://hypedcampus.com). I have set it up for over 2 years and I have made nearly zero sales. I will take any useful tips that can help. Than...