Since last Thu (15 Apr), NinjaTrader 7 has been unable to retrieve data (both back-fill and live) for DJ Euro Stoxx 50 futures contract (FESX), whilst connected via IB (using IB symbol mapping ESTX50).
The error popup says "The contract description specified for ESTX50 is ambiguous. you must specifiy the multiplier. (200) (Panic)"
I have checked and double-checked all settings, and tested on NT 7.0.39, NT 7.0.42 and the latest NT 8. The same error popup appears.
Does any user have the same problem and, if so, how can it be resolved?
Thanks!
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