Amazon Poly Audio File not generated for Scheduled Post

Hi there! We noticed an issue where the Amazon poly recordings are not generated for scheduled post and it only works if we Update or publish the post manually.

Is there anything that we can check or do in this case?

On side note, are there any external AWS urls that is being used for Poly service that we need to whitelist? As we also implemented CSP headers just recently.

Thank you!

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