19022: Invalid channelPositive FeedbackNegative FeedbackERROR: 19022error-19022 page anchorPositive FeedbackNegative FeedbackERROR Descriptiondescription page anchorPositive FeedbackNegative FeedbackRequest with a channel that is not supported Possible Causespossible-causes page anchorPositive FeedbackNegative FeedbackChannel other than: email, sms, voice, messenger, whatsapp Possible Solutionspossible-solutions page anchorPositive FeedbackNegative FeedbackOnly email, sms, voice, messenger or whatsapp are valid channels