While flashing program to nrf51822 device through terminal getting these error msg
ERROR: JLinkARM DLL reported an error. Try again. If error condition
ERROR: persists, run the same command again with argument --log, contact Nordic
ERROR: Semiconductor and provide the generated log.log file to them.
thiis is the log file
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./nrfjprog -r --log
nrfjprog verion 9.6.0
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FUNCTION: open_dll.
FUNCTION: open_dll.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: connect_to_emu_with_snr.
FUNCTION: connect_to_emu_with_snr.
FUNCTION: connect_to_emu_without_snr.
FUNCTION: enum_emu_snr.
JLinkARM.dll OpenEx returned error 'Cannot connect to J-Link via USB.'.
FUNCTION: close_dll.
FUNCTION: close_dll.--------------------------------------------------------------------------------
./nrfjprog -r --log
nrfjprog verion 9.6.0
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FUNCTION: open_dll.
FUNCTION: open_dll.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: enum_emu_snr.
FUNCTION: connect_to_emu_with_snr.
FUNCTION: connect_to_emu_with_snr.
FUNCTION: connect_to_emu_without_snr.
FUNCTION: enum_emu_snr.
JLinkARM.dll OpenEx returned error 'Cannot connect to J-Link via USB.'.
FUNCTION: close_dll.
FUNCTION: close_dll.
But JLinkEXE, JLinkRTTClient is working