A problem was found when the device was offline and then reconnected.

[liisa]

Hi The Nordic team,

     After my device reconnects to the gateway from offline again, I don't know what I am doing with this timing every 1s. This situation will not happen until the device reconnects from offline.like this:

the board :Nrf54l15

the SDK Version :V2.9.1

Best Regards，

liisa.

[Kenneth]

Hi,

I don't have much better suggestion than try to look at various threads you have and for instance see if you have a sleep period of 1second somewhere?

Thread viewer might be helpful: https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-2-debugging/topic/debugging-in-vs-code/ 

Kenneth