I don’t think you need braces and such, this is not as much an auth type as a method

 

Try just a single line that reads: ntlm_auth

 

Also, I actually had to set my default auth-type to ntlm_auth.  You know the part where it says “…for testing only..”.  in the users file?  But, I had to leave it in or it would never call ntlm_auth and hence to logins would work.

 

G