Recently I've just started getting errors like this when a target order is hit.
I'm using an ATM strategy and in real time the stop and target orders do actually both fill/cancel appropriately. Then this message box will pop up. I'm not sure where it's coming from. I was long at the time and the target was hit, there was no buy to cover order live. Looking through all the orders on my orders tab, I don't even see any order for this price.
The redacted part of the message is my account no.
Thanks
Nick
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