Fatal Exception: java.lang.NullPointerException null reference

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Hanser H

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10:33 AM (4 hours ago) 10:33 AM

to FIDO Dev (fido-dev)

when i use credential manager and got this error, do you have any ideals?

com.google.android.gms.common.internal.Preconditions.checkNotNull(com.google.android.gms:play-services-basement@@18.3.0:1)
at com.google.android.gms.fido.fido2.api.common.AuthenticatorAttestationResponse.<init>(com.google.android.gms:play-services-fido@@20.1.0:5)
at com.google.android.gms.common.internal.safeparcel.SafeParcelReader.createParcelable(com.google.android.gms:play-services-basement@@18.3.0:3)
at com.google.android.gms.common.internal.safeparcel.SafeParcelableSerializer.deserializeFromBytes(com.google.android.gms:play-services-basement@@18.3.0:5)
at com.google.android.gms.fido.fido2.api.common.PublicKeyCredential.deserializeFromBytes(com.google.android.gms:play-services-fido@@20.1.0:1)
at androidx.credentials.playservices.controllers.CreatePublicKeyCredential.CredentialProviderCreatePublicKeyCredentialController.handleResponse$credentials_play_services_auth_release(CredentialProviderCreatePublicKeyCredentialController.kt:157)
at androidx.credentials.playservices.controllers.CreatePublicKeyCredential.CredentialProviderCreatePublicKeyCredentialController$resultReceiver$1.onReceiveResult(CredentialProviderCreatePublicKeyCredentialController.kt:91)
at android.os.ResultReceiver$MyRunnable.run(ResultReceiver.java:50)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:242)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:242)
at android.app.ActivityThread.main(ActivityThread.java:7226)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:500)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:906)