https://devzone.nordicsemi.com/f/nordic-q-a/11552/help-debugging-custom-service-and-centralI&#39;ve created a custom service for a demonstration. I can view the see the device in Master Control Panel and view notifications and write to a characteristic that is writeable (to control an LED). The custom service uses a 128-bit UUID. That custom serviceen-USTelligent Community 13Fri, 29 Jan 2016 08:10:32 GMThttps://devzone.nordicsemi.com/thread/43663?ContentTypeID=1Fri, 29 Jan 2016 08:10:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ff877313-04be-4f78-ab2f-e000ab8a866ctesc<p>No need to be embarassed. I scratched my head for quite some time on this one, without spotting it. I am happy to hear you solved it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/43662?ContentTypeID=1Thu, 28 Jan 2016 16:51:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:de1fc04f-9243-4f0e-b588-01f6d19d0f7dRichard von Lehe<p>The embarassing answer is to make sure the &#39;active&#39; flag is set in the scan params.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/43661?ContentTypeID=1Tue, 26 Jan 2016 21:45:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:47be33ce-3a12-4717-b0c8-d8daa5eea21bRichard von Lehe<p>I found a piece of information to help me move forward. There&#39;s an error code being returned from sd_ble_uuid_decode that is NRF_ERROR_NOT_FOUND. I have something to go on now..</p> <p>Any suggestions are of course welcome :-)</p><div style="clear:both;"></div>