Outlook Express

  mousee 10:58 25 Mar 2008

Hope someone can help me on this, I have three users of my computer and an e-mail account with three names on it, on Saturday night I tried to send an e-mail and was shown an error, this was-:

protocol SMTP: server response '501 matthew>: recipient address must contain a domain port 587 secure (SSL):no, server error: 501 error number 0x800CCC79,

I haven't used the computer till now and have encountered another number of 0x800420C8, anyone any ideas?

  brundle 11:16 25 Mar 2008

Incorrect address or SSL ticked; click here

Go to Tool>Accounts>Select the account that you are using>Properties>Servers>My server requires authentication (check it if unchecked)>Click Settings>Use same settings as my incoming mail server. from click here

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