We received a new computer w/Vista Business. I installed Office 2003. The configuration is exactly the same as on our XP PRO computer. The XP computer sends/receives emails fine. The Vista computer gives me a 553 error (see below). When I looked up the error, it said that it was an ISP error -- however, if it was an ISP error, I would be having the same problem on the XP computer as I do on the Vista computer. Seems like something in Vista...help!
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Subject: RE: Handyperson needed!
Sent: 9/12/2008 6:10 PM
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553 Sorry, that domain isn't in my list of allowed rcpthosts.