Caused by java.lang.NoSuchMethodError: No virtual method load(Lcom/unity3d/ads/UnityAdsLoadOptions;)V in class...

[Alex‏]

I'm facing such crash after updating Unity Ads Unity Mediation Plugin.

Stacktrace:
"Caused by java.lang.NoSuchMethodError: No virtual method load(Lcom/unity3d/ads/UnityAdsLoadOptions;)V in class Lcom/unity3d/services/banners/BannerView; or its super classes (declaration of 'com.unity3d.services.banners.BannerView' appears in base.apk!classes4.dex)

       at com.google.ads.mediation.unity.UnityBannerViewWrapper.load(UnityBannerViewWrapper.java:24)
       at com.google.ads.mediation.unity.UnityMediationBannerAd$1.onInitializationComplete(UnityMediationBannerAd.java:232)
       at com.unity3d.services.core.properties.SdkProperties.notifyInitializationComplete(SdkProperties.java:65)
       at com.unity3d.services.core.configuration.CoreModuleConfiguration$2.run(CoreModuleConfiguration.java:95)
       at android.os.Handler.handleCallback(Handler.java:938)
       at android.os.Handler.dispatchMessage(Handler.java:99)
       at android.os.Looper.loopOnce(Looper.java:210)
       at android.os.Looper.loop(Looper.java:299)
       at android.app.ActivityThread.main(ActivityThread.java:8168)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:556)

       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1037)"

I am using Unity 2022.3.20,

Unity Ads Unity Mediation Plugin 3.11.0,

Google Mobile Ads Unity Plugin v9.1.0.

Full stacktrace:

[Mobile Ads SDK Forum Advisor‏]

Hi Alex,

Thank you for contacting the Mobile Ads SDK support team.

Can you please confirm whether the crash issue is replicating in our Google banner sample application as well? If yes, Kindly provide the below details privately for further investigation:

• app ID
• ad unit ID
• Sample project replicating the issue 

You can provide the following details via reply privately to the author option or directly provide it to the link below.

If the file(s) you are looking to share are less than 25mb in total you can attach them to this case on your next reply. If you are having trouble attaching your file to this case or if your file(s) are larger than 25mb, you can share your files with me by performing the following steps:

1. Navigate to

https://docs.google.com/forms/d/e/1FAIpQLSfkAiXMeYP-fw1W3Z-tT9uwmATEKO5X6S-th0gR2ezdKaaqfg/viewform?usp=pp_url&entry.400550049=Mobile+Ads+SDK&entry.460850823=5004Q00002tJ5D1QAK&entry.80707362=00236366

2. Fill out all fields, and attach your file(s).

3. Please reply back on this thread when you have uploaded your file(s). Please do not share this link. 

This message is in relation to case "ref:!00D1U01174p.!5004Q02tJ5D1:ref" (ADR-00236366)

Thanks,
 

Mobile Ads SDK Team