>Test machine in my office sends E-Mail perfectly using wwiipstuff. At client site they are using Small Business Server 2011 running Exchange Server 2010
>
>Clients machine will send an E-mail thru Outlook with no problems. But my program fails using what seems to be the same credentials.
>
>Are there known gotcha's with this setup?
Their Exchange needs to be set to allow SMTP Relay from the IP address of the machine that is sending the mail.
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Don't Tread on Me
Overthrow the federal government NOW!
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