Hi @shop_dev_35
Thanks for the ping. You should be able to use the admin.product-details.configuration.render extension point. I just tested it myself, and was able to get the extension point to render in the Shopify Admin.
Something that is different about this extension point it that the extension will only render if the app that is associated with the extension, is also the “owner” of the product. In this case that means has also created the associated bundle. I know this is not clear in the documentation so I will look into getting this updated ASAP.
Let me know if that doesn’t resolve the issue.
