Hello,
I am a client of Bell Sympatico in Canada. Just purchased Office 365 and trying to configure Outlook. I also installed Windows 8.1
Using the required POP3 information and required SMTP configuration, Outlook receives emails but no emails will get out. Using the same configuration on Outlook 2010 on another computer everything works fine. Bell Sympatico technicians could not figure out the problem even when they took control of my PC.
Configuration : outgoing mail server smtphm.sympatico.ca
Checked box regarding "My outgoing server (SMTP)requires authentication
Server port numbers Incoming POP3 995
Checked box "this server requires an encrypted connection (SSL)
Outgoing server (SMTP) 25
Use the follwing type of encrypted connection : Auto