https://devzone.nordicsemi.com/f/nordic-q-a/14574/sniffer-can-t-flash-nrf51-dkI&#39;ve run ble-sniffer_win_1.0.1_1111_Sniffer.exe and pressed CTRL-R, then I get: Keyboard input error: [Error 2] The system cannot find the file specified.. The log file says: 17-Jun-2016 13:02:19 (GMT Daylight Time) INFO: programming firmwareen-USTelligent Community 13Fri, 17 Jun 2016 13:19:40 GMThttps://devzone.nordicsemi.com/thread/55646?ContentTypeID=1Fri, 17 Jun 2016 13:19:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5dbafb29-06d8-495c-ae15-b4cc45d10b23Charlie Skilbeck<p>Not sure what the problem was, I ended up flashing it with the jlink software manually, all working fine now, thanks!</p><div style="clear:both;"></div>