Errors Sending E-mail

If you have recently started to see failures or time-outs when trying to send e-mail using smtpserv.slac.stanford.edu then it could be your ISP has changed it's policy on sending e-mail.

You'll have to change to using your ISP's smtp server or another possible solution is our authenticated/secure SMTP server.

Users of SBC/Yahoo who see this problem should read: http://support.sbcglobal.net/article.php?item=4640