Hi Ron -
This Technet forum is for the Remote Operations Manager product.
You asked a question about the Audit Collection System (ACS), which is a component of the Operations Manager product. ACS is not included in the Essentials product.
I recommend you post your question at the Microsoft public newsgroup for ACS, which is "Microsoft.public.opsmgr.acs".
Good luck,
John Joyner
MVP-OM