I am trying to get a resend of messages (for a drop copy) I send: 8=FIX.4.4^A9=76^A35=2^A34=54^A49=DRP^A52=20150513-21:30:51.874^A56=FRUP^A7=1^A16=0^A10=144^A And I get previous messages BUT they only appear in FIX log, they do NOT go through cracker! Why is that?