Hi. I am using outlook 2011 on my iMac. I have just changed my Internet provider to bt infinity but have kept my tiscali email address. I am receiving my emails fine in outlook but am unable to send any. I have tried changing the outgoing server to bt internment but thiscdoes not fix the problem. Does anyone know how to fix this problem? Thanks K

I did not realize but my outbox had 12 emails stuck in it. I have moved them in to Drafts and tried to send only one. But it continues to sit and not go through.

It is recommended to go to tools. I cannot find that anywhere  on Windows Live.

I think I am so done with this email.

I have Win 7 Live Mail.  When I try to send mail, I get an error message telling me to "STARTTLS", but there is no option in setup to select TLS for outgoing server.  HELP!!!
cannot send emails hung up in out box.  I am using verizon fios. my outgoing server is 995 at outgoing.verizon.net

It was a wrong address and it's been fixed, but I can't clear the message.  It keeps repeating.  I'm running under Windows 7.  Both the Sent and Outbox folders are empty.  I've checked the mail account settings and made sure that the outgoing server requires authentication.  What am I missing?

 

Here's the message (I've blocked out the original address):

 

The message could not be sent. The setting for your outgoing email [SMTP] server might need to be configured. To find the server settings for *** Email address is removed for privacy ***', please contact your email service provider.

Subject 'hi'
Server Error: 550
Server Response: 550 5.1.1 Not our Customer
Server: 'smtp.comcast.net'
Windows Live Mail Error ID: 0x800CCC79
Protocol: SMTP
Port: 587
Secure(SSL): No