21702: The Messaging Service is not available to send new messagesPositive FeedbackNegative FeedbackERROR: 21702error-21702 page anchorPositive FeedbackNegative FeedbackERROR Descriptiondescription page anchorPositive FeedbackNegative FeedbackThe Messaging Service is not available to send new messages. Possible Solutionspossible-solutions page anchorPositive FeedbackNegative Feedback Retry your API call