13520: Say: Invalid textPositive FeedbackNegative FeedbackWARNING: 13520warning-13520 page anchorPositive FeedbackNegative FeedbackWARNING Say: Invalid textsay-invalid-text page anchorPositive FeedbackNegative FeedbackThe text of the Say verb was empty or un-parsable. See the Say Verb API Reference for more information.