Error50508: Programmable Chat: Media already sent with another messagePositive FeedbackNegative FeedbackTwilio Chat DocumentationChat Descriptiondescription page anchorPositive FeedbackNegative Feedback Possible causespossible-causes page anchorPositive FeedbackNegative Feedback Media with specified SID is already sent with another Chat message. Possible solutionspossible-solutions page anchorPositive FeedbackNegative Feedback Confirm a valid Media SID is being passed in request.