My Windows Live Mail (WLM) simply stopped working today; I can bring it up, but it is not sending or receiving emails.  I have a Time-Warner Roadrunner email address (***@nyc.rr.com).  I already checked with T-W, and the email address itself is working fine (i.e., I can send and receive emails "within" the TW email system, i.e., "outside" the WLM system).  When I hit the "send/receive" button in WLM, I get a logon error pop-up (it does not recognize the server), followed by:

Unable to send or receive messages for the ***@nyc.rr.com 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.nyc.rr.com'
Windows Live Mail Error ID: 0x800CCC92
Protocol: POP3
Port: 110
Secure(SSL): No

Can anyone help me get my email working again?

Thanks!!!