Android Question Getting error in B4A SDK Manager

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com.google.firebase:firebase-invites (Google Maven) downloaded successfully.
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com.google.firebase:firebase-analytics-impl (Google Maven) downloaded successfully.
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com.google.firebase:firebase-messaging (Google Maven) downloaded successfully.
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com.google.firebase:firebase-core (Google Maven) downloaded successfully.
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com.google.firebase:firebase-database (Google Maven) downloaded successfully.
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com.google.firebase:firebase-perf (Google Maven) downloaded successfully.
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com.google.firebase:firebase-iid (Google Maven) downloaded successfully.
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com.google.firebase:firebase-firestore (Google Maven) downloaded successfully.
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com.google.firebase:firebase-measurement-connector-impl (Google Maven) downloaded successfully.
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com.crashlytics.sdk.android:crashlytics (Google Maven) downloaded successfully.
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com.android.tools.analytics-library:tracker (Google Maven) downloaded successfully.
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com.android.tools:dvlib (Google Maven) downloaded successfully.
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com.android.tools:sdklib (Google Maven) downloaded successfully.
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com.android.tools:repository (Google Maven) downloaded successfully.
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com.android.tools:annotations (Google Maven) downloaded successfully.
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com.android.tools:devicelib (Google Maven) downloaded successfully.
Downloading: https://dl.google.com/dl/android/maven2/com/android/tools/sdk-common/26.3.2/sdk-common-26.3.2.pom
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com.android.tools:sdk-common (Google Maven) downloaded successfully.
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com.android.tools:common (Google Maven) downloaded successfully.
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com.android.tools:r8 (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-tagmanager (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-ads-lite (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-analytics-impl (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-iid (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-games (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-appinvite (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-gcm (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-ads-base (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-measurement-sdk-api (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-measurement-api (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-measurement-sdk (Google Maven) downloaded successfully.
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com.google.android.gmslay-services-measurement-impl (Google Maven) downloaded successfully.

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