Local Windows check, we sometimes get "UNKN - Item not found in agent output"

Notice the screenshot. You can see where occasionally the check took a long time. I think there are too many variables, too many things that can happen client side that could cause the check to take a long time. Anyway, since raising the timeout, we haven’t seen the issue. Not that it happened often anyway, it’s just that when it did happen, it was alerting a lot during the same day.