https://devzone.nordicsemi.com/f/nordic-q-a/91966/nrf-connect-bluetooth-low-energy-app---v4-0-0-can-t-apply-set-up-to-deviceI&#39;ve just updated to the new V4.0.0 of the nRF Connect for Desktop BLE app. I&#39;m trying to set it up as a server with CTS (but with both Current Time and Local Time Information characteristics) as per the Nordic example peripheral_cts_client In the stepen-USTelligent Community 13Thu, 15 Sep 2022 04:37:11 GMThttps://devzone.nordicsemi.com/thread/386280?ContentTypeID=1Thu, 15 Sep 2022 04:37:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:35032430-9eb9-4295-a0a9-a8948d34db9fMike Austin (LPI)<p>Sorted this out in the end.&nbsp; Had something to do with the way I had configured the Local Time Information characteristic</p><div style="clear:both;"></div>