Can not connect to target

Hi,

I cannot program my MotionFit SDK, rev B, with Code Composer Studio 5, I get the following error:

'Error connecting to the target: Unknown device'

With Code Composer Studio 4 I can program the unit. But I like CCS5 since it has more features.

Details:

Conf_1: CCS4 version: 4.2.4.00033; MSP-FET430UIF firmware version 2.04.08.002 (this is working)

Conf_2: CCS5 version: 5.3.0.00090; MSP-FET430UIF firmware version 3.03.00.006 (this is not working)

Blank check in FET-Pro430:

Conf_1:
=====================================
JTAG communication initialization.... OK
Verifying Security Fuse .................... OK
All memory Blank checking............. failed
Selected Memory Blank checking.... OK
D O N E --- ( run time = 6.8 sec.)

Conf_2:
=====================================
JTAG communication initialization.... failed
Verifying Security Fuse .................... failed
FAILED !!!

I use a 14-pin connector to the board, all connectors one to one from the JTAG.

What is wrong?