Re: cant send or recive email is not your ISP. Most ISPs will block
your use of any port 25 SMTP server other than their own.
For an explanation of this anti-spamming policy, see

Are you sending from home or on the road?
To send from home, you will have to substitute your home ISP's
SMTP server. If you need help with that, let us know who your
home ISP is.

Gary VanderMolen, Microsoft MVP (Mail)
Microsoft MVP program:

"dan" <dan@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:67962335-3A6A-490D-BB6E-427E9F384EDC@xxxxxxxxxxxxxxxx
The connection to the server has failed. Subject 'Fw: Ins Cert', Account:
'', Server: '', Protocol: SMTP,
Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E