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Once a YouTube client has been created, it needs to be authorized. This can be done via the UI in the settings section in MM5. If you are getting an “Access denied”, try this step: https://stackoverflow.com/questions/65756266/error-403-access-denied-the-developer-hasn-t-given-you-access-to-this-app-despi. After successful authorization, videos will automatically be uploaded to YouTube, when they are published to the created YouTube channel. A video, which has been published to the YouTube channel in the DAM Center and has been successfully uploaded, will be deleted from YouTube if it is either deleted from the DAM Center or unpublished.
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