https://devzone.nordicsemi.com/f/nordic-q-a/50143/bugs-other-issues---nrf-15-3-sdk-mesh-sdk-3-1---please-fixHere is a list of problems I found. Please fix them. nRF SDK 15.3 Examples: logging does not work in examples. I think the problem is related to this issue . Documentation: Timer library documentation instructs to &quot; Use the USE_SCHEDULER parameteren-USTelligent Community 13Thu, 22 Aug 2019 09:16:17 GMThttps://devzone.nordicsemi.com/thread/205498?ContentTypeID=1Thu, 22 Aug 2019 09:16:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:78039639-97b2-4795-a0d5-43f38b706e45Jared<p>Hi Igor,</p> <p>Sorry for the late reply.</p> <p>Thank you for the bug report. Check this <a href="https://devzone.nordicsemi.com/f/nordic-q-a/45985/nrf_log-not-working-on-segger-embedded-studio/182742#182742">thread </a>for a solution from the SEGGER team regarding logging.</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>