Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify the 
e-mail address in your account properties.  The server responded: 530 
Authentication is required before sending [R0107005]'

I can receive emails fine, but can not reply.

Have you configured authentication to your SMTP server, the same as your POP
server?


"Bob B" <Bob B@discussions.microsoft.com> wrote in message
news:BC57F988-6C2E-45C0-AA06-1344397C4853@microsoft.com...
>
>  Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify
the
> e-mail address in your account properties.  The server responded: 530
> Authentication is required before sending [R0107005]'
>
> I can receive emails fine, but can not reply.

It's telling you that you must use SMTP authentication. Check with your mail 
service provider as to the correct settings for your account.

"Bob B" <Bob B@discussions.microsoft.com> wrote in message 
news:BC57F988-6C2E-45C0-AA06-1344397C4853@microsoft.com...
:
: Sending' reported error (0x800CCC78) : 'Cannot send the message. Verify 
the
: e-mail address in your account properties.  The server responded: 530
: Authentication is required before sending [R0107005]'
:
: I can receive emails fine, but can not reply.