[Elecraft] krc2 jumpers setting ..help

[NOEL POULIN]

Hi,
I am having a hard time with the KRC2 band decoder jumper settings for a 
KENWOOD TS590SG..
Here is my setting according to the KRC2 manual (page 23)..for kenwood 
radio pc logging in use, data  rate 19200 bps
INSTALLED REMOVED
w3,w6,w8                                               w1,w2,w7,w11, 
w12,w13,w14,w15,w16,w17,w18,w19,w20
w9,w10,w21,w22,w23.
No luck with settings......
The logging software is talking to the radio when the decoder is not 
between the radio and the pc....but when I connect the KRC2, no results, 
the logging software can't talk to the radio at all....

What have I done wrong ???
Help will be more than welcome...
Many thanks
Noel