Error connecting to wordpress blog from Windows Live Writer - wordpress

Question

I am trying to connect to my wordpress 3.4.1 hosted web blog to Windows Live Writer to make blog posts from WLW instead of web interface provided by wordpress.
However i am getting the errors as shown in screenshot:
Also attached is xmlrpc.php code :
<?php
/**
* XML-RPC protocol support for WordPress
*
* #package WordPress
*/
/**
* Whether this is a XMLRPC Request
*
* #var bool
*/
define('XMLRPC_REQUEST', true);
// Some browser-embedded clients send cookies. We don't want them.
$_COOKIE = array();
// A bug in PHP < 5.2.2 makes $HTTP_RAW_POST_DATA not set by default,
// but we can do it ourself.
if ( !isset( $HTTP_RAW_POST_DATA ) ) {
$HTTP_RAW_POST_DATA = file_get_contents( 'php://input' );
}
// fix for mozBlog and other cases where '<?xml' isn't on the very first line
if ( isset($HTTP_RAW_POST_DATA) )
$HTTP_RAW_POST_DATA = trim($HTTP_RAW_POST_DATA);
/** Include the bootstrap for setting up WordPress environment */
include('./wp-load.php');
if ( isset( $_GET['rsd'] ) ) { // http://archipelago.phrasewise.com/rsd
header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
?>
<?php echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
<rsd version="1.0" xmlns="http://archipelago.phrasewise.com/rsd">
<service>
<engineName>WordPress</engineName>
<engineLink>http://wordpress.org/</engineLink>
<homePageLink><?php bloginfo_rss('url') ?></homePageLink>
<apis>
<api name="WordPress" blogID="1" preferred="true" apiLink="<?php echo site_url('xmlrpc.php', 'rpc') ?>" />
<api name="Movable Type" blogID="1" preferred="false" apiLink="<?php echo site_url('xmlrpc.php', 'rpc') ?>" />
<api name="MetaWeblog" blogID="1" preferred="false" apiLink="<?php echo site_url('xmlrpc.php', 'rpc') ?>" />
<api name="Blogger" blogID="1" preferred="false" apiLink="<?php echo site_url('xmlrpc.php', 'rpc') ?>" />
<api name="Atom" blogID="" preferred="false" apiLink="<?php echo site_url('wp-app.php/service', 'rpc') ?>" />
</apis>
</service>
</rsd>
<?php
exit;
}
include_once(ABSPATH . 'wp-admin/includes/admin.php');
include_once(ABSPATH . WPINC . '/class-IXR.php');
include_once(ABSPATH . WPINC . '/class-wp-xmlrpc-server.php');
// Turn off all warnings and errors.
// error_reporting(0);
/**
* Posts submitted via the xmlrpc interface get that title
* #name post_default_title
* #var string
*/
$post_default_title = "";
/**
* Whether to enable XMLRPC Logging.
*
* #name xmlrpc_logging
* #var int|bool
*/
$xmlrpc_logging = 0;
/**
* logIO() - Writes logging info to a file.
*
* #uses $xmlrpc_logging
* #package WordPress
* #subpackage Logging
*
* #param string $io Whether input or output
* #param string $msg Information describing logging reason.
* #return bool Always return true
*/
function logIO($io,$msg) {
global $xmlrpc_logging;
if ($xmlrpc_logging) {
$fp = fopen("../xmlrpc.log","a+");
$date = gmdate("Y-m-d H:i:s ");
$iot = ($io == "I") ? " Input: " : " Output: ";
fwrite($fp, "\n\n".$date.$iot.$msg);
fclose($fp);
}
return true;
}
if ( isset($HTTP_RAW_POST_DATA) )
logIO("I", $HTTP_RAW_POST_DATA);
// Make sure wp_die output is XML
add_filter( 'wp_die_handler', '_xmlrpc_wp_die_filter' );
// Allow for a plugin to insert a different class to handle requests.
$wp_xmlrpc_server_class = apply_filters('wp_xmlrpc_server_class', 'wp_xmlrpc_server');
$wp_xmlrpc_server = new $wp_xmlrpc_server_class;
// Fire off the request
$wp_xmlrpc_server->serve_request();
?>

Answer 1

Asked the webhost team to re install the xmlrpc on the server and it worked.