My admob account has already three published apps (both android and ios) that are currently showing ads. My new app is working great on Android, however iOS version only shows test ads.
I've been struggling with this for the past week. I've indeed created another app on admob and firebase just to check whether it was some configuration error, but no success at all.
I've included banner, interstitial and rewarded. All three of them return "failet to load ad" event.
Output on XCode debug is:
FirebaseAdMobPlugin <warning> adView:didFailToReceiveAdWithError: Request Error: No ad to show. (MobileAd <FLTBannerAd: 0x2805c62e0> PENDING mobileAdId:513105898 for: <GADBannerView: 0x10614cfe0; frame = (0 0; 320 50); clipsToBounds = YES; layer = <CALayer: 0x2821bd980>>)
interstitial:didFailToReceiveAdWithError: Request Error: No ad to show. (MobileAd <FLTRewardedVideoAdWrapper: 0x2821da6e0> LOADING FLTRewardedVideoAdWrapper)
In fact, when I check Admob dashboard I can see there are many requests, but there are no impressions at all.
Thanks