Hi there myself, as positions are placed out to market we cannot reverse any actions. We would be considered to be a bucket shop if we could...
To read about how our stops work please refer to the FAQ - https://btc.sx/about/faq
If the email to our support address was from 'zero', then the trigger was a force liquidate (stop). This is due to the positions being within 20% of the stop price. This is enforced so that losses do not exceed the deposit amount placed for each position opened and ensures a fill of the corresponding close position within the stop price.
like I said above that either is a lie or a calculation error and you are misleading the user(me)