cant get email i get this error message

[brett711]

Account: 'pop.earthlink.net', Server: 'pop.earthlink.net', Protocol: POP3,
Server Response: '-ERR syntax error', Port: 110, Secure(SSL): No, Server
Error: 0x800CCC90, Error Number: 0x800CCC18

 

[Guest]

Account: 'pop.earthlink.net', Server: 'pop.earthlink.net', Protocol: POP3,
Server Response: '-ERR syntax error', Port: 110, Secure(SSL): No, Server
Error: 0x800CCC90, Error Number: 0x800CCC18

http://kb.earthlink.net/case.asp?article=192059

Also, what if any antivirus programs do you have? Some of them cause
assorted problems in Windows Mail, although seldom immediately.