I have two comcast email accounts set up through Windows Live Mail. One of them sends and receives messages fine. The other one will only send and not receive. The error message that pops up says

Unable to send or receive messages for the Comcast (laurasantagata) account. Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity.

Server: 'mail.comcast.net'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: POP3
Port: 995
Secure(SSL): Yes

The other comcast account is working perfectly.