https://devzone.nordicsemi.com/f/nordic-q-a/15081/unexpected-advertising-stopHi, In my project I want to read data from i2c and update in advertising data and the board need to advertise without time out (i.e 24x7) for these I take advertising timeout to 0. But some times unexpectedly it stops advertising after 2 days or 3 daysen-USTelligent Community 13Tue, 12 Jul 2016 14:33:01 GMThttps://devzone.nordicsemi.com/thread/57584?ContentTypeID=1Tue, 12 Jul 2016 14:33:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c213441a-f162-447e-aaa8-1d002df1dd95Ole Bauck<p>Did something connect to your device? Did your code run into a fault (see <a href="https://devzone.nordicsemi.com/question/60125/my-device-is-freezing-and-restarting/">this</a>)? Try to print/log information using RTT or UART.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/57583?ContentTypeID=1Mon, 11 Jul 2016 19:47:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b1afb94f-c9f6-4975-ba5e-0615fcdd3678Locky<p>What SDK Version are you using? I believe SDK 9 had a bug with regards t setting the Advertising timeout to 0.</p> <p>Are you certain your board has not reset causing the Advertising to stop?</p><div style="clear:both;"></div>