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         jasonkolb Newbie 
          
  
  Joined: 05 December 2007 Location: United States
 Online Status: Offline Posts: 1
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           | Posted: 05 December 2007 at 6:13am | IP Logged
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I'm unable to authenticate against an exchange server.  I continue to get the message "None of the specified authentication methods is supported by the server."  I've tried various combinations of username including DOMAIN\user, user, user@domain.com, etc.  Outlook Express is able to authenticate just fine using SMTP.  Any pointers?
 
 Thanks,
 Jason   
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         Andrew AfterLogic Support 
          
 
  Joined: 28 April 2006 Location: United States
 Online Status: Offline Posts: 1189
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           | Posted: 06 December 2007 at 12:49am | IP Logged
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Please refer to this topic of our forum and try AuthenticationOptions.PreferSimpleMethods described there.
 
   
 Best regards,
 Andrew
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