App_button event doesnt work on application with FreeRTOS and buttonless DFU.

App_button event doesnt work on application with FreeRTOS and buttonless DFU.https://devzone.nordicsemi.com/f/nordic-q-a/74835/app_button-event-doesnt-work-on-application-with-freertos-and-buttonless-dfuI am developing application with buttonles BLE DFU and FreeRTOS. I needed debounce on buttons and decided to use app_button. Here is my init: I turn on log debug on app_timer and app_button. Thats what I get: <debug> app_button: First active buttonen-USTelligent Community 13Fri, 07 May 2021 12:16:07 GMTRE: App_button event doesnt work on application with FreeRTOS and buttonless DFU.https://devzone.nordicsemi.com/thread/308733?ContentTypeID=1Fri, 07 May 2021 12:16:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:59e15142-001a-4589-b052-3d1b9b105553Vidar Berg<p>Hello,</p> <p>Please make sure you're using the freertos compatible app_timer_freertos.c implemementation, and not app_timer.c.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>