https://devzone.nordicsemi.com/f/nordic-q-a/75221/hid-actively-disconnectsHello, I have a question. In the HID_keyboard routine, I have already bound two phones. Now I want to cancel the binding, and the function was called by key interrupt pm_peers_delete() ， It turned out to be an error app: Fatal erroren-USTelligent Community 13Wed, 19 May 2021 07:07:09 GMThttps://devzone.nordicsemi.com/thread/310303?ContentTypeID=1Wed, 19 May 2021 07:07:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39bafbd1-6e14-4de9-a116-05911eff5a47Susheel Nuguru<p>It seems like a fault You need to compile your program for debug, put a breakpoint in&nbsp;components\libraries\util\app_error_weak.c and step to see which kind of error it is. It is hard to narrow down the fault with just that log message.</p><div style="clear:both;"></div>