Where to find DynamoSimulationRSA.dll nodes?

Hi everyone!
I started an awesome course by Dieter Vermeulen about calculational design in Robot and Dynamo and I can’t even run his first lesson.
Here is the screenshot of error. I can’t find this issue anywhere (
Revit 2019.2, Robot 2019, dynamo1 and dynamo 2 - the same result.

Hm, looks like we should simply use node Analysis.Calculate from latest package and reconnect links according to the video.

I could not find or use the node Line_RoundXY in my Revit 2024. What can i do about this ?