No valid JTAG interface configured (Windows)

[AidenMorton]

I'm trying to flash a microbit through the arduino IDE
and I can't upload anything because i keep getting this error.
I'm using Windows 10

Arduino: 1.8.5 (Windows 10), Board: "BBC micro:bit, S110"

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .heap by 4 bytes

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .stack_dummy by 4 bytes

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .heap by 4 bytes

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .stack_dummy by 4 bytes

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .heap by 4 bytes

c:/users/aiden/appdata/local/arduino15/packages/sandeepmistry/tools/gcc-arm-none-eabi/5_2-2015q4/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .stack_dummy by 4 bytes

Sketch uses 2788 bytes (1%) of program storage space. Maximum is 151552 bytes.
Open On-Chip Debugger 0.10.0-dev-00254-g696fc0a (2016-04-10-10:13)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
debug_level: 0
swd
cortex_m reset_config sysresetreq
adapter speed: 1000 kHz
Error: CMSIS-DAP command CMD_INFO failed.
Error: No Valid JTAG Interface Configured.
Error: No Valid JTAG Interface Configured.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

[KEranda]

@AidenMorton Did you figure out the issue? I'm experiencing the same.

EDIT:
Nevermind I solved it.
For anyone experiencing the same: Don't forget to do Driver Setup for Segger J-Link if using the nRFDK.
See here for instructions: https://github.com/sandeepmistry/arduino-nRF5#driver-setup-for-segger-j-link

This does mean you can't use nrfjprog commands or SES to programme the nRF until you roll back this driver setup. How to do this is also explained in the link above.