5. Health is always critical with RCA message "SQL Server Active Directory Helper is down" and we dont want to be alerted for this service
Solution : If you do not want to monitor "SQL Server Active Directory Helper" service, goto Host tab in corresponding SQL Server's details page -> Service Details table under host tab -> select "SQL Server Active Directory Helper" service check box -> Click on the Delete link to remove the same. Then wait for a polling to complete ( some 10 minutes ).