Exchange Data Provider for Lightning

Error during autodiscovery of Exchange

Asked by Randy Fink on 2011-12-09

I am receiving the following error while attempting to autodiscover my Exchange server:

Error during autodiscovery:<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /autodiscover/autodiscover.xml was not found on this server.</p>
<hr />
<address>IBM_HTTP_Server Server at karauctionservices.com Port 80</address>
</body></html>
(-101)

What does this mean, please?