Help with Realflight SITL

Trying to get Realflight 9.5 to do SITL,
Not using the Aruducopter sim code.
Realflight (yes flightaxis is turned on) is listening to the port 18083…
Alas whenever I try to send the SOAP transaction it reads the whole thing, then resets
the connection.

Was wondering if someone who has this running could do a wireshark capture of a the startup and first exchange.

Thanks!