The name on the security certificate is invalid or does not match the name of the target site webmail.domain.com. Outlook is unable to connect to the proxy Server ...

The Simple Mail Transport Protocol, or SMTP, is a standard for how computers talk to each other to send email. If you're sending email using Microsoft Outlook, your computer may connect to your ...

The inability to connect from a Vista PC to an Exchange Server may be due to a conflict with the Windows Firewall. Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' ...

I am testing a Exchange 2010 setup. The clients are mainly Outlook 2007. Right now the exchange works fine and I am able to send and receive mails. I have setup outlook and even a blackberry to send ...