Hi,

I am trying to connect to IG streaming api with lightstreamer with Python. I am using the the light streamer stock list demo implementation on Github with the parameters modified for IG index. I appear to be getting a server error, When i use the same details on IG streaming companion, i was able to connect to the server successfully, which makes me suspect that this is not a server issue.

see my debug logs below

urllib3.connectionpool - DEBUG - Starting new HTTPS connection (1): demo-api.ig.com
urllib3.connectionpool - DEBUG - https://demo-api.ig.com:443 "POST /gateway/deal/session HTTP/1.1" 200 359


root - DEBUG - Opening a new session to <https://demo-apd.marketdatasystems.com>


root - DEBUG - Making a request to <https://demo-apd.marketdatasystems.com/lightstreamer/create_session.txt> with body <b'LS_op2=create&LS_cid=mgQkwtwdysogQz2BJ4Ji+kOj2B g&LS_user=*****&LS_password=CST-*****XST-*****'>
root - ERROR - -2


Server response error:
%sA system error occurred.





Any assistance would be appreciated