Cannot access Anthropic Claude models on Amazon Bedrock - not authorized

Hello.

Is it possible to use Claude to chat in PlayGround from the Bedrock console?
https://docs.aws.amazon.com/bedrock/latest/userguide/playgrounds.html

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https://repost.aws/questions/QULXR6KB3KTmGN-3J3maUauA/validationexception-operation-not-allowed-when-invoking-amazon-bedrock-model-in-playground#ANu2UuxaBlRuaqq1Yt-KtfSw

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