When I head to iTunesConnect -> iAd -> "Track revenue and manage settings," and try to view data for the past year, I get zeros for any data, from "Revenue" to "eCPM" to "TTR"... I know my ads are showing and I Apple has been paying me since 2014 for ads. There are no Javascript errors on the page and my Internet connection is good. I checked my app sales and I am getting good numbers. Here is what I am seeing: https ://i.imgur.com/UkwLCx0.png.
Does anyone know why this is happening and how to fix it?