When I use an old interstitial ID, live ads is displayed right. But when I register new ID (40 hours ago) and use it, interstitial ads is displayed as black screen and cross button.
Is there any problem here?
When I use an old interstitial ID, live ads is displayed right. But when I register new ID (40 hours ago) and use it, interstitial ads is displayed as black screen and cross button.
Is there any problem here?