"Bluefox" <Bluefox@discussions.microsoft.com> wrote in message
news:0A5E9616-0BCC-41DB-8AA1-D2973B8CA7DB@microsoft.com...
> SMTP error
>
> Dont understand this - I have been sending and receiving for months - no
> problem. Now I cannot send - I have reset all email accounts (its not just
> one acount - its them all).
>
> I have even done system restore a few days before this went wrong.
>
> I have run virus checker etc.
>
> Any good ideas?
>
> Running Vista with Windows mail
Your virus checker could well be the problem.
For instance, McAfee and Norton anti virus suites
are not compatible with Vista in spite of some users
not yet having a problem.
Uninstall them if you have either and use free alternatives
such as Avast or AVG.
Meanwhile, post the full error message that includes
the diagnostic codes etc.