+1 more times than I care to remember and also have never known what it means but in the true spirit of trying to use PRT I accept it for whatever it is keep smiling and carry on… – I think there are major issues with orders being sent from PRT to IG in terms of order acknowledgment/confirmation response times so on occasion for whatever reason the same order is sent by the code but IG says ‘hang on we’re already trying to process the same order you just sent’ and PRT says oh ok in that case I’ll bomb out the strategy (I posted something about this long time back in terms of what I was experiencing running strategies on the 1 second timeframe but for some reason can’t find the thread but was looking forward to ITF’s reply… will have another dig)