https://devzone.nordicsemi.com/f/nordic-q-a/84312/implement-ftms-control-point-with-zwift-pr-kinomapI have some doubts regarding the implementation and purpose of the FTMS Control Point. 1 . As stated in the FTMS service delivery, the Control Point is used by the client to control the behavior of the server, that is, the application (client) can requesten-USTelligent Community 13Mon, 07 Feb 2022 11:32:56 GMThttps://devzone.nordicsemi.com/thread/351505?ContentTypeID=1Mon, 07 Feb 2022 11:32:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52ad69b3-ccbc-4578-9b31-9d0c1f364500ssilva047<p>thank&nbsp; you for&nbsp; the suggestions</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/350891?ContentTypeID=1Wed, 02 Feb 2022 13:29:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f3327be-5e0f-4bb2-b270-1f31e208d277Kenneth<p>I suggest to make sure you have installed the versions listed in specific in the nRF Sniffer for Bluetooth LE user guide:<br /><a href="https://infocenter.nordicsemi.com/topic/ug_sniffer_ble/UG/sniffer_ble/intro.html">https://infocenter.nordicsemi.com/topic/ug_sniffer_ble/UG/sniffer_ble/intro.html</a>&nbsp;</p> <p>Also check out the Troubleshooting chapter:<br /><a href="https://infocenter.nordicsemi.com/topic/ug_sniffer_ble/UG/sniffer_ble/troubleshooting.html">https://infocenter.nordicsemi.com/topic/ug_sniffer_ble/UG/sniffer_ble/troubleshooting.html</a>&nbsp;</p> <p>If you still have issues, try to reset the the PC and/or connect the sniffer hardware directly to the PC (not using USB hub).</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>