Software

Ask something
Discussion Locked

Exchange Server

0 helpful
5 replies

by sohai.shamoon

Closed to new repliesThis discussion is closed. It stays readable, but it takes no new replies.

when i try to send mail from outlook express to my exchange server i get this error message in my outlook express. my email server address is 202.42.237.2
user name : sohai

Logon attempt from 203.117.57.169 to sohai has failed: HrLookupCredentials() call failed with error Logon failure: unknown user name or bad password..

5 replies

by sergej

I think here maybe 2 variants of problem:
1) This IP address from another range, and it wasn't accepted Exchange Server.
2) This user not authenticated from domain, where is Exchange Server.

Hope this help.

by david.funnell

On the servers property tag in Outlook Express, Check the box under Outgoing Mail Server, My server requires authentication and set your user/password details.

As you don't mention having problems receiving, I'll assume that this is working ok.
David

This discussion is closed to new replies.