How to use specify agent action, gather agent observation in Unreal Engine 5.4 Learning Agent Plugin

[MLGNicks]

So I have 2 questions the first is this error:

I have this error where it says accessed none trying to access obs actor when my code is already similliar to Unreal’s Learning Agents Tutorial on how to drive

My second question is if this is how you make the gather agent observation and specify agent observation functions in BP_LearningInteractor

Here is the screenshots of Specify Agent Observation

Here are the screenshots of Gather Agent Observation