Mobile Ads SDK Team |
Hi Valentin,
Thank you for providing requested information.
Upon checking your app ID and ad unit IDs in our Google sample project. For Banner ads, we are able to load the ads successfully and for rewarded interstitial ads, we are able to replicate the “no fill” error. The “no fill” error means an ad serving issue which indicates there are no ads available at request time. The next step for you would be to reach out to the Product Support Team for further assistance regarding the ad serving concern