Subflow with Input of Type List are outputting the List as converted to a String when it is run using "Test"DescriptionSubflow Input of Type List is incorrectly converted to Sys ID String of the Records when the Flow is run using the "Test" Flow Functionality.Steps to Reproduce Create a SubflowCreate an Input of Type List (ex. List.Problem).Use the Input in a For Each or Inline Script for an Action.Test the Subflow.See This will fail because the List Input is transformed into a String Input for the Actions and Flow logic.WorkaroundThis problem has been fixed. If you are able to upgrade, review the Fixed In or Intended Fix Version fields to determine whether any versions have a planned or permanent fix. Workaround: Please use a Look Up Records Action to find the Records List by Sys ID until you are able to upgrade to a Fix Version.Related Problem: PRB1456531