Ok so I've been using facebook Ads for over a year now and I have never seen a problem like this. I create a campaign and it gets approved in 15 minutes. I set it up to start at like 3 PM to 9PM for example. When 3 PM comes the campaign is marked "Active" but nothing happens, no results what so ever. And then it ends at 9PM with no stats. Anyone has this problem. I am using the same exact ad settings as before. But now it doesn't work. Help?