Instagram images are not published automatically every 60 minutes.

I am having the same problem on my website.

Hi,

In Instagram Feed > Settings > Check for new posts every (min) set the time to 60 minutes. Thus, after an hour your Instagram Feed will be updated. In this case you will not need to reset the cache.

If, however, you want the feed to be updated at the very moment once the image is published, you should clear the cache or set the Check for new posts every (min) to 1 minute, which is not recommended.

Please be informed that these changes are because of Instagram API changes. The Instagram API uses the same rate limiting as the Graph API (200 calls per user per hour) with one exception: the /media/comments edge limits writes to 60 writes per user per hour.

Thank you and have a nice day!