Hi All, Please help, can anyone explain why opsmgr event stopped from 4:44am and i'm not receiving alert for this? But before that i receive logs below, is it the cause? Thank you in advance.

From the eventid 21006, it states that opsmgr connectorcould not connect to XXXXX(Management server) and SCOM will lost heartbeat for this monitor agent. So the only alert is the heartbeat alert. Roger

From the eventid 21006, it states that opsmgr connectorcould not connect to XXXXX(Management server) and SCOM will lost heartbeat for this monitor agent. So the only alert is the heartbeat alert. Roger

Hi Roger, Thank you for the response. But why i didn't receive the heartbeat alert? Thanks,

Shianx By default, Health service heartbeat failure is not generate alert. You should enable generate alert by using override. Roger

Shianx By default, Health service heartbeat failure is not generate alert. You should enable generate alert by using override. Roger