Hello Paul, sorry for the trouble you've had with outgoing mail through Outlook. It sounds as if some configurations may not be quite correct. Please feel free to review the links for: OUTGOING MAIL SERVER (SMTP) SETTING FOR EMAIL. These links should help with resetting your outgoing mail configuration. Thank you
These articles are not in relation to the problem. I am checking my personal e-mail (email@example.com) via Outlook 2013 via POP/SMTP server, not in website interface for wildblue/exede. And I still can't send my e-mail (yet I can receive e-mail) and the only difference is tht I changed my provider.