Facebook/Instagram Images and Videos are Broken or Missing
If you're on a Free plan, it's important to keep in mind that the pulled Instagram or Facebook posts may break or have the post's image/video go missing after a certain period of time. The reason for the expiration and breakage of images/videos is due to the fact that Meta frequently changes their image and video URLs as a part of their security measures over time.
In order to avoid the images / videos posts from breaking or expiring, we store them in Curator's CDN. However, this functionality is only accessible to users with a paid account.
For free accounts, you could remove your source and then add it back again. This will make Curator pull your posts and get the new URLs, allowing the images and videos within your posts to reappear.