This is weird, I don't see it pop up on firefox or chrome.
- What page/pages does it occur on? (main home page, or video page)?
- Does it appear when you click something? Or does it pop up without you clicking anything?
- If it comes up randomly without you clicking, what timeframe?
On a mobile device these are the only ads you should see:
1) Upon clicking, a popunder - goes to cam site
2) Right corner video slider - comes out from the bottom right corner, once you click close it shouldn't appear for another 24 hours. Actually I think sometimes it's a game ad too.
3) When playing a video, a pre-roll video add skippable after 5 seconds (once every 24 hours).
Need to find the advertiser that's responsible.