title: Exchange 440 Timeout error
body: <p>I am trying to access an Exchange 2003 server using WebDAV, but I get a (440) Login Timeout error whenever I try to connect to the Exchange web client (<a href="https://server/exchange/mailbox/inbox" rel="nofollow noreferrer">https://server/exchange/mailbox/inbox</a>)</p>
  
  <p>Any ideas on what would cause this? If I browse to the URL, I can login manually but I am unable to get past the 440 error when accessing the page programatically.</p>