Fred:

Check the Advanced Tab in Tools | Accounts and make sure the SSL boxes are
unchecked and the ports are correct.
--
Bruce Hagen
MS MVP - Outlook Express
~IB-CA~

"Fred" <testing@testing1212mouse.com> wrote in message
news:TVnff.16$PC2.3@trnddc03...
> Thanks for all the help. I'm still at a loss of what to do.
>
> Is this configuration problem I'm having due to Verizon or with Outlook
> Express?
>
> "Fred" <testing@testing1212mouse.com> wrote in message
> news:QkYef.21928$Mr4.3433@trnddc08...
>> I set up a 2nd verizon account and get the following error message when
>> trying to send email from it. Any ideas how to get it straightened out?
>>
>> The message could not be sent because the server rejected the sender's
>> e-mail address. The sender's e-mail address was 'sample@verizon.net'.
>> Subject 'Email Test', Account: 'sample@verizon.net', Server:
>> 'outgoing.verizon.net', Protocol: SMTP, Server Response: '550 5.7.1
>> Authentication is required to send mail as <xts738xg@verizon.net>', Port:
>> 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC78
>>
>> (Note that I changed the email addresses in the above, but the error
> message
>> is otherwise unchanged.)
>>
>> Thanks in advance.
>>
>> Fred
>>
>>
>
>