My computer was recently infected by a malicious virus. It was cleared of the virus, but I seem to have lost my Windows Live Mail. I'm being asked for a password but it won't accept it when I enter it. So, I can't send or receive email. In addition to that, all my folders/old emails are gone.

This is the error message when I tried to send a message:

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

Subject 'Test'
Server: 'smtp.sbcglobal.yahoo.com'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: SMTP
Port: 465
Secure(SSL): No"

Here's the message when I try receiving email:

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

Subject 'Test'
Server: 'smtp.sbcglobal.yahoo.com'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: SMTP
Port: 465
Secure(SSL): No"

Help!