It was very close to the low. I had been tracking the long for a week or so.
Thanks for the comment dealer911. Have you had a similar problem with a platform not giving a trade rejection message when they should have done?
Not really had the same problem - the fill should have been visible in your open positions.. for me that is the confirmation that I dealt. If you saw the position in your open positions and it was reversed then they should explain why.
The trouble is they will want to know why you didnt report it earlier - fair enough if you didnt log in again but they will be able to see if you did log in prior to raising the issue - they will suspect that you only reported it as the market was much higher and if you had a sell order at that level you would have kept quite (I would anyway) - Best to check the time and sales and the audit trail on your account - ask them to send through their records of the trade rejection (they will have this)
good luck!