XML-RPC is not responding correctly ( 408 )
It looks like XML-RPC is not responding correctly. Please make sure XML-RPC is turned on for your site and is set up to respond to all content types. You can test this yourself by running the following command from the command line:
curl -d '<methodCall><methodName>demo.sayHello</methodName></methodCall>'
http://domainsaya.com/xmlrpc.php
The answer should be:
<?xml version="1.0" encoding="UTF-8"?>
<methodResponse>
<params>
<param>
<value>
<string>Hello!</string>
</value>
</param>
</params>
</methodResponse>