email failing to recieve from POP3 server

[DaveC]

I am having problems recieving email from 2 diffirent
POP3 servers. The following is the error message that
pop up for both POP 3 accounts (different servers). I
have no problem sending.

The error message: Task 'Quikserve - Sending and
Receiving' reported error (0x80042108): 'Outlook is
unable to connect to your incoming (POP3) e-mail server.
If you continue to receive this message, contact your
server administrator or Internet service provider (ISP).

Thank You for any help or suggestions.