Air Filter Hub LLC review for Shopify Subscriptions

Customer said they want to cancel their subscription, when I looked in my subscription app it shows I have 0 contracts. All this time I thought nobody wanted to subscribe. I wonder how many people think they have a subscription to my products but instead this app is not working and making me look like an idiot and more importantly losing long term customers. This makes my business look incompetent. This should be seamless seeing as Shopify's baseline business model is subscriptions.