I am following this document to connect robomaster using a python script:  https://robomaster-dev.readthedocs.io/en/latest/text_sdk/connection.html#:~:text=is%20192.168.0.115.-,Prepare%20the%20connection%20script.,-After%20obtaining%20the
However , I keep on getting this error:
Exception has occurred: ConnectionRefusedError
[WinError 10061] No connection could be made because the target machine actively refused it
I thought it was a firewall issue but has not been resolved yet. Why is it actively refusing?
How can I hack it, I read a few of your post and seems like the latest firmware prevents it from doing so?
Similarly, if I connect to robot master via its local wifi router, I can run the examples from :
https://github.com/dji-sdk/RoboMaster-SDK/tree/master/examples
Similarly, when I connect it to my own router via the app, it works too. It is weird why they do not allow this.

Yes. It only works on the EP.

They closed the root loophole with the latest firmware, yes. I found another way in but unfortunately I will not be making it public until I find a more permanent way of getting the SDK on the S1 which is all I want (I do not care about root access otherwise).
Not sure I understand what you said. The S1 has no SDK support whatsoever so connecting it via AP mode would not change anything and the examples would not work either. Can you clarify what you mean?