Outlook sending email

27. October 2013 · Write a comment · Categories: Hotmail, Outlook.com · Tags: ,
I get this sending report error message when sending a email on Mweb  @tiscali.co.za "0x800CCC80 None of the authentication methods supported by this client are supported by your server"
The message is sometimes sent a day or 3 latter.

Please let me know what this message means and how I can solve it.