I am running Revive Adserver with AppNexus ROS ad codes. I am using the html banner ad format on Revive Adserver, and the impressions are over 300k already for the site. But for that site on the AppNexus panel only 19k impressions? Weird right? Are the stats delayed by time between the code added on the site, for AppNexusto catchup with? Let me know your thoughts on this guys.
Does anybody know why this happens or has a solution?
Thank you