Can not send email in windows mail.

[cheetoh]

Her is the Error message I am receiving. Anybody know what I need to do to
get this working?
The message could not be sent. The authentication setting might not be
correct for your outgoing e-mail [SMTP] server. For help solving this
problem, go to Help, search for "Troubleshoot Windows Mail", and read the
"I'm having problems sending e-mail" section. If you need help determining
the proper server settings, please contact your e-mail service provider.

The rejected e-mail address was '(e-mail address removed)'. Subject , Account:
'incoming.verizon.net', Server: 'outgoing.verizon.net', Protocol: SMTP,
Server Response: '550 5.7.1 Authentication Required', Port: 25, Secure(SSL):
No, Server Error: 550, Error Number: 0x800CCC78

 

[PA Bear [MS MVP]]

Contact Verizon Support for the correct settings (e.g., Outgoing Mail Server
requires authenication).

 

[Gary VanderMolen]

Make sure you have send authentication enabled.
Go to Tools, Accounts, select that account, Properties, Servers.
The box for "My server requires authentication" must be checked.