This is the error message I keep receiving.  I was having no problems then suddenly it began asking for my password.  No matter how many times I enter it,  it wont accept it.  Any suggestions?

Unable to send or receive messages for the ******* account. An incorrect password was entered. The next time you send or receive messages, you'll be asked to enter your user name and password for this account.

Server Error: 0x800CCC90
Server Response: -ERR invalid user name or password.
Server: 'pop-server.nycap.rr.com'
Windows Live Mail Error ID: 0x800CCC92
Protocol: POP3
Port: 110
Secure(SSL): No