I use Windows Live Mail for e mail with an address btinternet.com through BT Yahoo. I am now unable to send or receive e mails and get the following error message when opening Windows Live Mail: - "Unable to send or receive messages for the Peter & Margaret Bennie account. Windows Live Mail couldn't log on to the e-mail server using secure password authentication. Contact your e-mail provider and verify that it supports secure password authentication. To change this logon setting, in the folder list, right-click on the account name, and then click Properties on the shortcut menu. In the Properties dialog, click the Servers tab, and then under Incoming Mail Server, select a logon option.  Server Response: . Server: 'mail.btinternet.com' Windows Live Mail Error ID: 0x800CCC18 Protocol: POP3 Port: 110 Secure(SSL): No"