I'm using IB Gateway to establish the connection between my Ninjatrader and IB. But it could not load data for futures and stocks. The error messages are:
error on requesting bars series: "Historical Market Data Service error message: No market data permissions for CME FUT
In the log, I found multiple lines of words like this: ...not enabled to receive real-time data - please add the instrument to your ib data subscription + ninjatrader
Please help

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