AdMob error: Invalid server response

Hello,

I cannot get C3's AdMob to work, despite uploading the app to Google Play and linking it with AdMob.

C3 keeps saying "Invalid server response" and that it cannot read publisher's data.

I have copied the Android/iOS codes from AdMob and pasted them in C3 AdMob properties.

What else should I check, please?

Where do you see the error? In logcat/Android Studio?

Where do you see the error? In logcat/Android Studio?

In Construct. I use the Browser plugin to log Admob error and OnFail events to the console.

if you are previewing your project in the browser you use Adsense, not Admob. Adsense require Publisher info.

You can only test Admob if you install an apk

if you are previewing your project in the browser you use Adsense, not Admob. Adsense require Publisher info.

You can only test Admob if you install an apk

Thank you!

Yes, I am testing using APK. Even thought the app is connected to admob, and my profile is updated, I still get the error about "publisher data" when testing on Android.

I have tried testing signed and unsigned versions, but the issue remains.

Is there any thing I can do or check in Google Play Console or Admob?

Thank you!