While executing a basic sample (https://github.com/googleads/googleads-ima-ios/releases), I am getting above error.
The ad tag that i am using is: https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=
I am using SDK for iOS : 3.3.1
If I execute the same tag on "https://developers.google.com/interactive-media-ads/docs/sdks/flash/vastinspector" it works fine.
And lastly, I am running it on Simulator for iPad Air.
