Don't worry the thing exact same thing happen to me, as time past, I decided to give DT a call only to find out I forgot to enter my email address when I had placed the order.
Logical1 I hear you I check OANDA Currency Conveter daily......earlier this morning it was showing IQD= 0 and USD =0.
The normal conversion rate is 1 IQD = 0.00087 USD.
Indeed interesting....... Go RV