So i submitted by website to google adsense and its saying that the next stage of approval is to put a live ad code on the back end of my site that will show blank ads. so i took an ad code with the html and copied it. Then i logged in to the back end of my site and used a text widget and added it to the side bar menu on Wordpress. I copied the code into the box and refreshed the page. The title showed up but no ad is showing up at all. Whats going on? am i doing something wrong? Any help or advice will be much appreciated.