Hi I have been reading the instructions but have not resolved my issue. I would be happy to purchase the pro version. If you can assure me my ad will scale to the module window in divi extra theme by elegant themes. And that the ad will behave dynamically in Wordpress. The ad url is https//www.totallicensing.com/ads/flowhaven-square/index.html the site url is https//www.totallicensing.com I placed the ad using the free plugin and this code [advanced_iframe src="//www.totallicensing.com/ads/flowhaven-square/index.html" width="100%" height="400"] The ad displayed but would not scale to the code module in divi extra. how do I set the pro version to fix this single issue. Best wishes Nick.