No Valid JTAG Interface Configured. Arduino Primo

Hi,
Whenever I try to upload any program to my Arduino Primo, I get the following error.

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 <transport>'.
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 messed up after following the Windows setup shown here
I downloaded Zadig and “updated” the driver for CMSIS-DAP. But since it wasnt working I have reset them to the default ones, I still cannot load the code to the arduino.
I have not a clue of what are CMSIS-DAP and JTAG.