I have looked everywhere and believe this is a facebook glitch. I have also reported the problem and still nothing.
Everytime we go to Boost a Post, it ads our budget, ad is approved and it never runs. As of last Monday, we would always follow this same process and the ad would immediately start running. When I check the ad 8 hours later it still says 0 budget spent and it is approved. Then right before the ending of the Ad, it spends like $35 out of an $80 budget and then says the ad has stopped running.
Unless Facebook is doing something weird now because of all the advertisers on FB, and not allowing ads to run right away - then I would like to know when this change. Right now we really need help with this as most of our marketing budget goes towards Facebook and for Boosting Ads to not work is really hurting our small business.