Hi,
Since Apr,5 we noticed that no ads (pre and postrolls) were shown in our videos. After a hard debugging work we found out that something must have changed in the code of the ima sdk and made the fix in the doubleClick plugin.
Instead of creating the adReques object empty we use the constructor. This is the file we have changed
/modules/DoubleClick/resources/mw.DoubleClick.js
In line 931: change:
var adsRequest = {};
for:
var adsRequest = new google.ima.AdsRequest();
Cheers
Raúl Hijosa