Is there a way we can check which fields are being ‘rejected’ when calling get_field in 5.11? That way it makes it easier to add these fields that are not registered through ACF.
Had the same issue, but for creating a new post using automated functions. So created this function that gets all the fields with their defaults values and updates the post metadata.
https://gist.github.com/dfinnema/da4c6afdff2eaa4274f3709585d80c8e
Make sure you run this only after creating the new post and before adding data to it.
