Unable to send messages the following message appears:-

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

Subject 'Fw: test 3'
Server: 'smtp.tools.sky.com'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: SMTP
Port: 465
Secure(SSL): Yes

In have noticed lots off= issues but don't seem to be able to see any answers. Can anyone help