Meta, who owns Instagram, made the decision to discontinue the Instagram Basic Display API for all businesses, so this means, Instagram can no longer be used as an automated photo source on Chatbooks Series Subscriptions. (You can read more information about their pivot here).
To continue using your Series Subscription, you can manually add photos to your series.
And, with the exciting updates in our Chatbooks app, like the new Discover page and a rewards program on the way, we're excited to showcase new updates for your series subscription to still be able to add photos in a seamless way. Stay tuned!