Suddenly can't send e-mails

[nathmonster]

I've been able to send and receive e-mails for months. I have not changed any
settings and suddenly, I can not send e-mails (I can still receive e-mails).
I get the following error message:
The connection to the server has failed. Subject 'test', Account: 'German
Citizenship Project', Server: 'mail.germancitizenshipproject.com', Protocol:
SMTP, Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E

 

[Gary VanderMolen \(MS MVP\)]

Did you change your ISP, or are you using a laptop away from home?
Germancitizenshipproject.com is not your ISP. As such, your home ISP
will block your use of any port 25 SMTP server other than their own.
For an explanation of this anti-spamming policy, see
http://www.postcastserver.com/help/Port_25_Blocking.aspx

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.

 

[mc]

SMTP, Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number:

0x800CCC0E

The biggest fiasco so far since or along with Outlook 07

 

[Peter Foldes]

Disable your Anti Virus from scanning your in and outgoing emails by uninstalling
your Anti Virus and then re-installing it without the email integration(scanning)
option

Also read the following

http://thundercloud.net/infoave/tutorials/email-scanning/index.htm