authentication error please please help!

Feb 27, 2012 at 12:29 AM

I am attempting to use the newmailnotificationexamle and am receiving the following error:

 

The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM,Basic realm="mail.mydomain.com"'

This happens when I run the program on the exchange server or remotely.

I've tried figuring out by googling with no luck. Please help!