I logged into my currencyfair account just to see was it all up and running, there was a popup saying it is very important to set up a transfer in transaction within currencyfair account first before transferring any money from your bank to currencyfair. Maybe this is the root of all the problems, once you do this in correct order well then everything should be good, maybe they have cut costs due to reduced transactions and just have a skeleton staff to deal with problems.