Geez thanks for bringing this up . I had big problems as well yesterday, the platform stopped updating and an order didn' t get executed when the dollar sold off at 9 am . I posted about it here.
Eventually the order showed as executed but I guess I was too busy with some other things, this order only added to an existing position plus I closed everything shortly after as the dollar rallied so not looking at the log what I didn't notice is that my order HAD ALSO BEEN EXECUTED 70 PIPS AWAY.
the platform kept shutting down the whole day as well.
There was no reason for that bad execution, no news nothing .