Try this:

1] Delete the 127.0.0.1 (and the port) numbers from the following lines
PopListen=127.0.0.1:110
SmtpListen=127.0.0.1:25
ImapListen=127.0.0.1:143

2] Remove the pop and smtp server from these lines
DefaultPopServer=pophm.sympatico.ca
DefaultSmtpServer=smtphm.sympatico.ca

3] Setup you email account in OE as if Avast isn’t there.(same as instructed by your email provider)

4] Reboot and try the mail.