I have windows live mail.  One of my e-mail accounts is with embarqmail.com ( I have 2 accounts with embarqmail.com ) and I have been getting a lot of undelivered mail that I have not sent. here is a copy of the error message:

Unable to send or receive messages for the Glen's Mail 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 Auth-Status: Invalid login or password
Server: 'pop.embarqmail.com'
Windows Live Mail Error ID: 0x800CCC92
Protocol: POP3
Port: 110
Secure(SSL): No

Re entering the username and password does not work.  I have other accounts at Embarqmail.com  and Yahoo.com that are not affected. They work fine.

I am locked out of the account and everytine I have Centurylink to reset the account, it only works for a few hrs before they lock it again.  My question, is there any way to fix this or stop someone from sending mail in my account name.

[Original title: Undelivered mail errors]