Oh no! Facebook has a bug concerning news feed targeting. If you see this message in the SocialHub please reset your news feed targeting options to "All" in order to publish your post. You can still limit your Post's audience (right side within the tab "Targeting").
We already filed a bug report for them, but unfortunately, they will not fix this bug for now. As soon as Facebook resolves this bug, news feed targeting will be available via SocialHub again.
This bug currently exists for:
- posts with video
- posts with animation
- slideshow posts