I'm trying to configure an external POP3/SMTP account on both of these apps. I have all of the details needed: email address, username, password, POP3 server and port, SMTP server and port.
on Outlook 2003 - everything works, I got all of my inbox (since January, when I last used it), and I can send emails.
However, when configuring the same account on the free outlook.live.com (via 'Connected accounts'), or even on the Windows 10 embedded Mail app, only outgoing email works - but no email (recent or old) has been retrieved into the inbox.
Edit: it turns out any new email being sent to this POP3 account is received, but I can't see any of my old inbox email, between January and yesterday. Outlook 2003 have retrieved them all, but how can I see those emails in Outlook Live/Win10 Mail?