IIS 8 requires a security policy called "crossdomain.xml" on the root of your server.  Simply copy this text to the file to resolve the problem.


<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.adobe.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<site-control permitted-cross-domain-policies="master-only"/>
<allow-access-from domain="*"/>
<allow-http-request-headers-from domain="*" headers="*"/>
</cross-domain-policy>


If this still does not resolve your problem, double check that your network address is correct.