I had this problem when first setting up my windows mail. I could receive but
could not send email. I have gone back throug the previous podt and made sure
all the settinf are corret. Thhe program had been working perfect then all
of the sudden it wont send any thing.....


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 'pj3flwr@aol'. Subject 'Fw: Fw: FAMILY',
Account: 'mail.comcast.net', Server: 'smtp.comcast.net', Protocol: SMTP,
Server Response: '550 5.1.1 <pj3flwr@aol> recipient invalid domain', Port:
587, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79I am now
receiving the message below when I try to send emails.

"Pete n Loni" <(E-Mail Removed)> wrote in message
news:58609F16-1A14-4BED-A004-(E-Mail Removed)...
>I had this problem when first setting up my windows mail. I could receive
>but
> could not send email. I have gone back throug the previous podt and made
> sure
> all the settinf are corret. Thhe program had been working perfect then
> all
> of the sudden it wont send any thing.....
>
>
> 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 'pj3flwr@aol'. Subject 'Fw: Fw: FAMILY',
> Account: 'mail.comcast.net', Server: 'smtp.comcast.net', Protocol: SMTP,
> Server Response: '550 5.1.1 <pj3flwr@aol> recipient invalid domain', Port:
> 587, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79I am now
> receiving the message below when I try to send emails.

That email address is incomplete? 'pj3flwr@aol'. Should it be @aol.com

--
Regards Steve.
MS-MVP. OE. [DTS] UK

As the error message implies, the recipient email address is
invalid. It probably should have a .com after aol.

--
Gary VanderMolen, MS-MVP (WLMail)


"Pete n Loni" <(E-Mail Removed)> wrote in message news:58609F16-1A14-4BED-A004-(E-Mail Removed)...
>I had this problem when first setting up my windows mail. I could receive but
> could not send email. I have gone back throug the previous podt and made sure
> all the settinf are corret. Thhe program had been working perfect then all
> of the sudden it wont send any thing.....
>
>
> 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 'pj3flwr@aol'. Subject 'Fw: Fw: FAMILY',
> Account: 'mail.comcast.net', Server: 'smtp.comcast.net', Protocol: SMTP,
> Server Response: '550 5.1.1 <pj3flwr@aol> recipient invalid domain', Port:
> 587, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79I am now
> receiving the message below when I try to send emails.