Split from this thread.

I am away out of town from my ISP and can receive e-mail but can't send e-mail.  How do I fix this?

Here is the error report:

Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity.

Subject 'Fw: All Candidates Meeting'
Server: 'mail.shaw.ca'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: SMTP
Port: 25
Secure(SSL): No
Socket Error: 10053