I have a Facebook fanpage on which I am creating posts, and then advertising those posts through Post Engagement ads. I had two posts that were doing pretty well ($0.0325-$0.0375 CPC). This morning, when I checked my ads, I noticed one campaign was not running at all. When I checked further, I saw that the actual post on my Facebook fan page is gone, and therefore the advertisement can not find the post to promote it. When I go into power editor to check the ad, this is what I see (check attached image). Has anyone else ever had their ads or facebook posts just deleted? The actual ad itself is still there, and its "Active", but the post on my fan page is just missing.