60420: Invalid Contact ID formatPositive FeedbackNegative FeedbackERROR: 60420error-60420 page anchorPositive FeedbackNegative FeedbackVERIFYERROR Descriptiondescription page anchorPositive FeedbackNegative FeedbackInvalid Contact ID format Possible Causespossible-causes page anchorPositive FeedbackNegative FeedbackThe Contact ID in the request is incorrectly formatted. Possible Solutionspossible-solutions page anchorPositive FeedbackNegative FeedbackCheck that the Contact ID in the request body is correct.