I’ve recently deployed a very simple custom app that utilizes the new Checkout Extensibility, for a single client.
When running the test-version of the app (localhosted) on a dev-store, everything seems to be working just fine. If I then deploy the app to Fly.io and updating the apps settings on Partner-dashboard, I now get the error shown in the screenshot. What can I do to fix this? Am I missing some kind of permission updates here? Note. I am using the useShippingAddress(), which does requires the level 2 protected access to customer data. (The app has been made via Shopify’s CLI v3)
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Any help or hints would be much appreciated!