Migration Endpoint Fails Could Not Connect To Server

Hi All,

Trying to migrate to O365 from Exchange 2010 SP3.

Getting error when creating the migration endpoint:

We can't connect to your Exchange server in the on-premises domain with the credentials you provided. Please verify the username and password are correct and try again.

We know the username, password and other details are correct.

Exchange Connectivity Analyzer shows:

Testing HTTP Authentication Methods for URL https://remote.servername.co.uk/rpc/rpcproxy.dll?server.domain.local:6002.

  The HTTP authentication test failed.

 

Additional Details

 

An HTTP 403 forbidden response was received. The response appears to have come from IIS7. Body of the response: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>

<title>403 - Forbidden: Access is denied.</title>

<style type="text/css">

<!--

body{margin:0;font-size:.7em;font-family:Verdana, Arial, Helvetica, sans-serif;background:#EEEEEE;}

fieldset{padding:0 15px 10px 15px;} 

h1{font-size:2.4em;margin:0;color:#FFF;}

h2{font-size:1.7em;margin:0;color:#CC0000;} 

h3{font-size:1.2em;margin:10px 0 0 0;color:#000000;} 

#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS", Verdana, sans-serif;color:#FFF;

background-color:#555555;}

#content{margin:0 0 0 2%;position:relative;}

.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;}

-->

</style>

</head>

<body>

<div id="header"><h1>Server Error</h1></div>

<div id="content">

<div class="content-container"><fieldset>

<h2>403 - Forbidden: Access is denied.</h2>

<h3>You do not have permission to view this directory or page using the credentials that you supplied.</h3>

</fieldset></div>

</div>

</body>

</html>

HTTP Response Headers:

Content-Length: 1233

Content-Type: text/html

Date: Tue, 05 Feb 2019 17:37:02 GMT

Elapsed Time: 374 ms.

Any help would be appreciated.

Kind Regards

Andy

Answer
Answer

Hiya, i managed to resolve the problem.

The client was using URLScan to help with PCi DSS Compliance, removing this resolved the problem.

Thank you for your help.

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Question Info


Last updated October 1, 2021 Views 936 Applies to: