I need help. I cant send or receive emails. Spoke to my provider they say all setting correct and problem is with Window Live mail. Here is the error message.

I need help please

Unable to send or receive messages for the Citlink (war) account. Windows Live Mail couldn't log on to the email server using secure password authentication. Contact your email 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 Error: 0x800CCC90
Server Response: -ERR invalid command
Server: 'pop3.frontier.com'
Windows Live Mail Error ID: 0x800CCC18
Protocol: POP3
Port: 995
Secure(SSL): Yes