ARDUINO PRIMO error - No Valid JTag

Hello people!! Please, I need your help..I received today my arduino primo board and I cannot upload any kind of code (even the most simple one) I am getting this error:

''Sketch uses 5688 bytes (1%) of program storage space. Maximum is 409600 bytes.
Open On-Chip Debugger 0.10.0-00004-g0e78f263 (2017-02-20-13:07)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "swd". To override use 'transport select '.
cortex_m reset_config sysresetreq
adapter speed: 5000 kHz
Error: unable to find CMSIS-DAP device
Error: No Valid JTAG Interface Configured.
Error: No Valid JTAG Interface Configured.

I m not so experienced any kind of help could save my life :o .

I have the same problem. I have two Primo and tested under Windows 7 and Debian.

I have the same problem with Arduino Primo and Windows 7.

I have manual updated the driver of COM port with the library nrf52 but I don't have solve the problem.

Someone can help us???