Select faces and select model elements do not work in my Dynamo player

I am using Revit 2019.2 and dynamo 2.0.3 version, Select faces and Select model elements seem to work well in dynamo at first, but when I select the another element for running Dynamo to get the same result, all of previous things were disappeared but the existing components, here is some following images

Another thing is that both of them do not appear in Dynamo player when I want to use it to choose other objects, so I do not know how to fix it.