https://devzone.nordicsemi.com/f/nordic-q-a/96382/enabling-unicast-on-thread-coap-clientI am using Thread: CoAP Client and Thread: CoAP Server and having trouble enabling the Unicast mode on Client. When looking at the coap_client.c file, I see pressing button 1 or sending u from nRF Connect for Mobile send a request to coap_client_toggle_one_lighten-USTelligent Community 13Sat, 11 Feb 2023 11:22:30 GMThttps://devzone.nordicsemi.com/thread/409438?ContentTypeID=1Sat, 11 Feb 2023 11:22:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a615f93-b10d-4f9d-9c9a-7c22de3680d9Md Mazedul Islam Khan<p>You are right. I just reset everything and started from scratch and can confirm that it&#39;s working!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/408450?ContentTypeID=1Tue, 07 Feb 2023 08:09:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:97fc9555-9b0a-4398-96fa-09cd941da731Charlie<p>Hi,</p> <p>Did you follow exactly the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.2.0/nrf/samples/openthread/coap_client/README.html#testing">Testing</a> procedure with the original samples from NCS2.2.0?</p> <p>If it still fails, can you show me the log output from these two devices?</p> <p>Best regards,</p> <p>Charlie</p><div style="clear:both;"></div>