Ok next step is to check the smtp server logs and see if CF actually connected and tried to relay the mail, and if so, what error did the smtp server give.
Russ -----Original Message----- From: Dawn Sekel [mailto:[email protected]] Sent: 24 November 2010 17:22 To: cf-talk Subject: Re: Upgrade CF 9 - Now getting Unknown SMTP host Yes -- it is the fully qualified external mail server name and is the same mail server name that is in my other headers. >Open up one of the failed mails and check the headers, is the server >name correct ? > >No nothing has changed. I have another box running CF7 with the same >Mail settings and it works fine. And the mail service was working before >upgrading to CF9. That was the only thing I changed. If I put in a bad >password or user in CF9 administrator I get unsuccessful connection. >If I change the password and username to correct ones and test, I get >successful connection (when choosing Mail in Coldfusion administrator) > >But in my mail logs -- I keep getting that the mail is undeliverable. > >Dawn ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:339510 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm

