I'm sending a message to FIXimulator and it recieves it:
But it seems Fiximulatro when parsing a RequestMeassage ommits group content (55=AMZN^38=100) :
As for some reason, server misses group content, that has been within the incoming mesage, it responds with Unsupported type message back. (obviously, if group is empty once parsed by FIXimulator) .
It looks to me that the message that have been sent to server is correct. However, still there is some issue with the server not parsing it properly.
Any ideas and suggestions what is wrong with my FIX string=request or it is genue defect with FIXimulator?