57011: Unsupported Partner nameERROR: 57011error-57011 page anchorPROGRAMMABLE SMSERROR Descriptiondescription page anchorUnsupported Partner name Possible Causespossible-causes page anchorSpecified 'PartnerName' is not supported Possible Solutionspossible-solutions page anchorConfirm a valid 'PartnerName' is being passed in request.