I am using Outlook 2010 and periodically for no apparent reason I can't send emails
although I can receive them. The error message I get is '0x800CCC80 none of the authentication methods
supported by this client by this client are supported by your server'
I have tried various solutions I found on line but no success.
Normally the problem goes away up to a week later but clearly I can't keep having these interuptions.
I have ticked 'My outgoing server (SMTP) requires authentication' and have set it to 'use same settings as my incoming mail server'
I did appreciate the any recipient from your earlier post ... I was not aware of the scope for all recipients ... i.e. all in teh one domain but taking it as anyone in the world (ish) then that wouldn't
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