https://devzone.nordicsemi.com/f/nordic-q-a/37348/nrfutil-install-failnrfutil install fail. I want to update with BLE secure OTA, so install the nrfutil tool. and run the command as following: but report download pc-ble-driver-py 0.11.3 time out, then exit. how to solve it?en-USTelligent Community 13Fri, 10 Aug 2018 08:32:14 GMThttps://devzone.nordicsemi.com/thread/143681?ContentTypeID=1Fri, 10 Aug 2018 08:32:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c71fe19e-3dc1-4ee7-99ed-7c6a9e365170Sigurd<p>Hi,</p> <p>Try using pip instead. See <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.tools/dita/tools/nrfutil/nrfutil_installing_from_pypi.html?cp=5_5_1_0">this page</a> for more information.</p> <p><pre class="ui-code" data-mode="text">pip install nrfutil</pre></p> <p>If you don&#39;t have pip installed, see <a href="https://packaging.python.org/tutorials/installing-packages/#ensure-you-can-run-pip-from-the-command-line">this page</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/143645?ContentTypeID=1Fri, 10 Aug 2018 02:59:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:87704257-8b0c-437d-8e5e-e11a1718b904liyang<p>and my network is normal</p><div style="clear:both;"></div>