net start winrm access denied.

Hello,

I am trying to install a fresh copy of  Exchange 2012 CU7 on a new server but I get the following error?  Any ideas what I am missing?

[02/24/2015 01:37:41.0330] [1] [ERROR] Running the command 'C:\Windows\system32\net.exe start winrm' failed.
Output message: 
Error message: System error 5 has occurred.
Access is denied.

Thanks!

Shawn