Hello Karl, On a similar issue, I use the Storefront API [end point api/2019-07/graphql.json] I'm able to query my products in different ways, also using productByHandle, but for some reason i'm not able to use  productVariants query like for example: productVariants(first:1, query: "sku:BMY722"). I get an error that its not exists under QueryRoot.   Any idea what could be the probable reason for this ? Thank you Ziv ... View more