Has anybody managed to get a Kenwood TS-850S working?

I get :-

WSPR Version 2.0_r1714 , by K1JT
Run date: Fri Sep 07 06:08:48 2012 UTC
kenwood_transaction: Unexpected reply 'E'
kenwood_set_freq: unsupported VFO 536870912
set_freq: error = Invalid parameter

I have tried 1 real COM port and 2 USB/COM ports all of which work with HamRadioDeLuxe with the same setup.

73

Victor