I have some issue loading charts on NT using IB.
I read through forums and saw similar issues, but didn't find a suitable and solid solution.
When I try to load a graph, I get the error: "Historical Market Data Service error message: No market data permissions for AMEX STK (when I try to load SPY).
For other securities it writes: "Nasdaq, Nyse" etc.
So a few questions: what is the latest version of TWS that NT7 officially supports?
Provided, this is not a version related issue, how should I move on from here?
Thanks
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