I’m trying to add the ExternalDataReference from my distribution contact list to my survey. Following the directions here - https://www.qualtrics.com/support/survey-platform/survey-module/survey-flow/standard-elements/embedded-data/#BuiltinEmbeddedData, I go to Survey Flow, do Add new Element, Select Embedded Data, Select Survey MetaData, Select ExternalDataReference. I’m using email distribution and selecting a contact list for my survey. However when I go the “Data & Analysis” tab and export my survey responses, the “ExternalDataReference” column in my csv is blank.
When I try the “Add from Contact” option and select other Embedded Data from my contact list, the value shows up correctly in my CSV export.
What am i doing wrong?

