IPhones not playing ads
We've just recently started up using the JW Player Platform and everything seemed to be working great until we ran into an issue with Iphones not playing the pre-roll ads we have assigned. Most other platforms are displaying everything fine but it seems the Iphone just doesn't want to cooperate.
We are using: DFP to deliver the ads
Our Player is set to: Responsive 16:9, no autostart or autoloop, sharing is on, related is off, always use flash is also off
Our Default Schedule is: Preroll Google IMA, VPAID Mode Insecure.
Analytics is off and its release channel is production.
All videos are .mp4 with AAC audio.
Any advice on this would be great! (I'm thinking its something to do with HTML5/ Flash??)
Here is our test page: http://onthewater.staging.wpengine.com/jw-player-test-page/