Question Reward Ad and Interstitial Ad not showing but Banner Ad is?

So I had recently updated the unity ads package to 4.0 and I managed to get the banner Ad to load and show but for the others it wont load the ad or at least it wont do the callback method OnUnityAdsAdLoaded() nor the OnUnityAdsFailedToLoad()

here's my implementation:



The debug log only shows this when trying to run an ad:



I'm literally out of ideas because I dont even get an error, unless the editor makes it so it doesnt fire the callback methods because of testmode? but the banner ad works fine.

heres the banner implementation:

 

yes all the id's are correct and ive tried it on a real device and it still doesnt show the ad it doesnt make any sense. I initialize and load the ad before calling the show method I dont know why its not working. the documentation doesnt help at all ive looked at it a hundred times ive tried implementing it many different ways nothing has worked.

 

I had this problem, too.

It's because you have to explicitly pass 'this' as the callback listener in the Load function, in order for the OnUnityAdsAdLoaded() callback to be called.

In your LoadAd() function, change:

Advertisement.Load(_adUnitId);

to:

Advertisement.Load(_adUnitId, this);

Also, make sure your class implements the IUnityAdsLoadListener interface, otherwise it will complain that it can't convert your class to an IUnityAdsLoadListener.