Can receive but not send using Outlook 2007 beta

[Patty]

I am using the Outlook 2007 beta. I can receive all my email fine. When I
send email out, it looks like it's sending okay, but it never gets delivered
to the recipients. This has been occurring just the last few days. And it's
not just Yahoo that I have a problem with. No one using ANY ISP is getting my
mail.

Help!!!

 

[Diane Poremsky [MVP]]

Any errors?

 

[Patty]

No errors. From my end, it looks like the mail is going out fine.

 

[don d in tucson]

I am having the same problem with Cox servers not sending my email from
Outlook 2007. I can receive just fine. The error message I get is:
Task - Sending reported error (0x800ccc80) : None of the authentication
methods supported by this client are supported by your server.

What new authentication methods are now being used?
I cannot find any settings in this version that seem any different than
Outlook 2003.

Don D in Tucson AZ

 

[Diane Poremsky [MVP]]

run office diagnostics, recreate or reset the profile (change auth methods,
apply, change them back)