Hi,

Thanks to the IBrokers' package, I managed to get RT data for almost
everything except Forex data:

if using the same code that works for equities and futures, I just use
twsCurrency("EUR"), R comes back with:

Error in socketSelect(list(con), FALSE, NULL) : invalid connection
Error in writeBin(.twsOutgoingMSG$CANCEL_MKT_DATA, con) :
  invalid connection

after a while.

Does anyone know why?
Is there anything special about the twsCurrency contract?

Regards

Johnny

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