I have the PM SendMail installed on a Microsoft 2003 server and am attempting to change the configuration for the SMTP relay server. I have root access to my server, can make changes to permissions, etc. but cannot save changes to the SendMail configuration file. I get an "Access Denied" message. Any ideas why this is happening? The folks at GoDaddy support suggested some service on the server is using the SendMail module. Can't imagine what that would be. Any assistance will be greatly appreciated.