app/models/agent.rb

@@ -215,7 +215,7 @@ class Agent < ActiveRecord::Base

                   end
              

                 
              

                   def set_last_checked_event_id
              

                -    if newest_event_id = Event.order("id desc").limit(1).pluck(:id).first
              

                +    if can_receive_events? && newest_event_id = Event.maximum(:id)
              

                       self.last_checked_event_id = newest_event_id
              

                     end
              

                   end