nrf51 dongle as sniffer works only few seconds after reset. Is it a known issue

[AntonKa]

I work with last sniffer version on Windows 10 pc. Also with last jlink dlls (6.20.e). It seems like problem with com. Any suggestions? ??

[Petter Myhre]

It is recommended to use Segger Jlink v5.10n and Wireshark v1.10 with the nRF Sniffer.

Sorry for any inconvenience this causes, we know it needs to be updated, and we are working on a new version.

[David Edwin]

Please look at this blog post in section "Downgrade all your nRF5x boards to segger jlink firmware version 5.10n" .