5/5/19 OHCC site
Instagram feed did not show posts on frontend, even though green feeds in backend.
If you attempt to authorize before login, waiting for a security code + going back, may ruin the authorization attempt. If so, refresh AUTH page to reflect partial authentication (Authorize button will say Logout). Click logout and also Revoke access in the Instagram account: https://www.instagram.com/accounts/manage_access/ or in Instagram -> user icon top right -> Edit Profile -> Authorized Applications.
Click Authorize again to retry the process.