Json to record list problem (ArdoJSON)

Json to record list problem (ArdoJSON)

  

I'm getting the following error when calling into the Google API with ardoHTTP and using ArdoJSON to capture the result -- Unable to cast object of type 'ssJsonTest.STGetDirectionsResponseStructure' to type 'OutSystems.HubEdition.RuntimePlatform.Db.IOSList'.

I created the json structures by using the OS REST feature. I kept getting 404 error with that so I switched to using ardo. Can someone please tell me what's wrong?

espace is attached. Thanks!!!