Unable to get Response: A Singleton Component for PID [Ess.Power] is already existing!

Hello everyone! I am trying to use the Simulator app. And by following the instructions in the GitHub repo (openems/io.openems.edge.simulator at develop · OpenEMS/openems · GitHub).

I made the jsonrequest mentioned there using python. My code goes as follows:

import requests
import json

api_url2 = “http://localhost:8084/jsonrpc
user = ‘x’
password = ‘admin’
session = requests.Session()
session.auth = (user, password)

data = {“method”:“componentJsonApi”,"params…

response = session.post(api_url2,json=data)

I used the same json that is in the instructions, however i get the following error message and nothing is configured in edge.

The logs in eclipse show the following, however, dont bring more info.

I have tried disabling the ESS.power component however it is activated by default in edge right? Is there something I am missing?
Thanks in advance for any help possible. :slight_smile:

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