I have two emails on my laptop. One is fine. The major one won't receive messages. It comes up with a POP server error that says:
Account: 'mlinneweh', Server: 'mail.comcast.net', Protocol: POP3, Server Response: '-ERR invalid username/password', Port: 110, Secure(SSL): No, Server Error: 0x800CCC90, Error Number: 0x800CCC92
I've re-entered my username and password several times but I still get the message. I've had this account for years with no problems.