[WriteLog] Cabrillo file not accepted by CQ WW robot

[Gordon Bousman]

I cannot get the CQ Contest robot to accept my Writelog created Cabrillo
file.  I get the error:  "Sent State/Province/DX missing or must contain
only alphabetic characters."  I am getting this error for each and every
QSO in my log.  I used the call KH6/NW7D in the contest, I operated
portable from Hawaii.  Here is a sample line from my Writelog created
cabrillo log:
QSO:  7081 RY 2015-09-27 0549 KH6/NW7D      599     31 KH6    EA1BD
599 14     DX

Is it possible that the "/" in my SENT callsign (KH6/NW7D) is causing the
problem?

Thanks for any advice or ideas.

Gordon NW7D (aka KH6/NW7D)