What is error 550 configure mail client to use authentication?

[Gr]

Recently when I have tried to send email with attachments, I receive the
following error. I have sent emails to these same people before without any
problems.

 

[Hal Hostetler [MVP S/U]]

Any chance you could post the whole error message? The email server you're
using appears to need an additional setting and the error message might
hold a clue as to how to make to correct change.

Hal
--
Hal Hostetler, CPBE -- (e-mail address removed)
Senior Engineer/MIS -- MS MVP-S/U -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
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