Testing Conversion Pixels
You can use a developer tool called Ghostery to test the conversion pixel and make sure it is firing.
URL: https://www.ghostery.com/
Once you've downloaded/enabled Ghostery on your browser, click on the ad in SiteScout (from My Ads or the Detailed Reporting section), go through the sales funnel all the way through to the conversion page, and Ghostery will tell you which pixels are being fired, and among them should include SiteScout's conversion pixel.