Hello. Im trying to connect by QuantConnect live mode to InteractiveBrokers, but im getting the error below.

Im sure te credentials are ok, as i able to connect by TradeStation.  SLS Opt out has been disbaled for this "demo user account".

What can i be missing ?

Thank you

Failed to initialize algorithm: Error connecting to brokerage: Connection refused. Be sure to logout of Trader Workstation. IB only allows one active log in at a time. This can also be caused by requiring two-factor authentication. Be sure to disable this in IB Account Management > Security > SLS Opt out.. This may be caused by incorrect login credentials or an unsupported account type.