[Android] Test ads are not working

Plugin Version

0.13.5

Steps to Reproduce

Just create an ad and you will see that the ad is not loading. I’m using banner ads.

Expected results: A test Ad

Actual results: Nothing!

Logs

There is a message saying "Ad failed to load : 3"

No issues found! (ran in 2.8s)

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[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
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    • Platform android-31, build-tools 31.0.0
    • Java binary at: /home/dipansh/Softwares/android-studio/jre/bin/java
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• No issues found!

[gabrielglbh]

Is this still being researched on? Seems a little funky to me that no test ads are showing with everything as it should be.

This is also happening to me, no test ads are dropping for me and the code is exactly as the one shared here. The error code is 3 and the error message prompted on the onAdFailedToLoad callback is No ad config.. This is very odd as my app in production is consuming ads perfectly (using 0.11.0+3), but in the newer version that I am working on the test ads are not even showing (using 1.0.1).

Update

I have just tested the app with different combinations of app and banner IDs, here is a table demonstrating the outputs I got:

	Test 1	Test 2	Test 3
App ID	Test App ID	Personal App ID	Personal App ID
Banner ID	Test Banner ID	Test Banner ID	Personal Banner ID
Expected Output	Test Ads Displaying	Test Ads Displaying	Real Ad Displaying
Actual Output	Test Ads Displaying	No ad config. Error code: 3	Real Ad Displaying

It seems that the banner test ID does not like being called within the personal app ID, thus resulting in the no config error.

[imyogisingh]

still test ads are not showing giving me the error code 3.