https://devzone.nordicsemi.com/f/nordic-q-a/24661/light-control---mesh-sdk-v0-9-2Hi, I dont get the Light Control example to work. Other examples from the normal SDKs are working. I have 4x PCA10040 Dev-Kits. I flashed the example with SEGGER Embedded Studio V3.26a. open example solution (...\nrf5_SDK_for_Mesh_v0.9en-USTelligent Community 13Tue, 29 Aug 2017 07:31:06 GMThttps://devzone.nordicsemi.com/thread/97073?ContentTypeID=1Tue, 29 Aug 2017 07:31:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:95116420-e3ac-4fbc-934d-e200b2e45fbbHung Bui<p>Good to know that it worked :) The mesh example is not low power supported so it will drain the battery pretty quick :) The reason I suggest to flash the server first is to avoid that the new client may connect and provision the a server and then we re-flash that server, make the number of servers mismatched. It&#39;s very useful to check the RTT log to know the state of the client&amp;servers</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/97071?ContentTypeID=1Mon, 28 Aug 2017 12:46:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:07b79344-a4fb-430e-a98c-c6e719f2bdf7Simon Roth<p>Erased all again before flashing again. Flashed the servers first. Then it worked. Please also notice that the batteries have a very low voltage and the Dev-Kits sometimes don&#39;t work with them. It&#39;s better to plug them all in the USB port... Thanks Hung Bui!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/97072?ContentTypeID=1Mon, 28 Aug 2017 10:43:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1270be9b-63c6-4317-b87d-565b4a396781Hung Bui<p>Hi Simon,</p> <p>Please open RTT Viewer and connect to both the client and a server and update the logs to your question. Make sure you always do erase all when you start testing. Try to flash the servers first and then flash the client last.</p><div style="clear:both;"></div>