21734: The number cannot be shared at this time due to specific conditions not being metERROR: 21734error-21734 page anchorPROGRAMMABLE MESSAGINGERROR Descriptiondescription page anchoraaaa Possible Causespossible-causes page anchorMessaging service Configurations PN is not supported Possible Solutionspossible-solutions page anchorUpdate MS Share a supported number