https://devzone.nordicsemi.com/f/nordic-q-a/36175/nrf-connect-mac-version-2-4-0---can-t-connect-to-pca10028Macbook pro mid-2014 High Sierra 10.13.5 I get the following message when trying to select the PCA10028 on the serial port: 2018-07-06T22:53:49.427Z INFO Application data folder: /Users/greg/Library/Application Support/nrfconnect/pc-nrfconnect-bleen-USTelligent Community 13Mon, 09 Jul 2018 15:49:05 GMThttps://devzone.nordicsemi.com/thread/139449?ContentTypeID=1Mon, 09 Jul 2018 15:49:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6515433a-865f-49dc-ae83-5b1539ff2e38Greg Lund<p>Thanks!&nbsp; Upgrading to 2.2.0 of the Bluetooth Low Energy application solved the issue.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139430?ContentTypeID=1Mon, 09 Jul 2018 13:33:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:29a21a0f-95d2-4bf7-9a30-61202c37ff0btesc<p>Hi,</p> <p>Although we do have an issue at the moment with nRF Command Line Tools and J-Link versions newer than 6.22g, that should not affect nRF Connect.</p> <p>It looks like you use version 2.0.1 of the Bluetooth Low Energy application in nRF Connect. Can you try upgrading to version 2.2.0 which is the latest one? You can do that through nRF Connect.</p> <p>Regards,<br />Terje</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139320?ContentTypeID=1Fri, 06 Jul 2018 23:16:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:016fbe18-fdd9-4b6f-afad-d987a1c0d1c7Greg Lund<p>Note that it still works if I downgrade to 2.3.0.</p><div style="clear:both;"></div>