<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode xmlns:q0="http://messenger.msn.com/ws/2004/09/oim/">q0:AuthenticationFailed</faultcode><faultstring>Exception of type 'System.Web.Services.Protocols.SoapException' was thrown.</faultstring><faultactor>https://ows.messenger.msn.com/OimWS/oim.asmx</faultactor><detail><LockKeyChallenge xmlns="http://messenger.msn.com/ws/2004/09/oim/">52318001</LockKeyChallenge></detail></soap:Fault></soap:Body></soap:Envelope>
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode xmlns:q0="http://messenger.msn.com/ws/2004/09/oim/">q0:AuthenticationFailed</faultcode><faultstring>Exception of type 'System.Web.Services.Protocols.SoapException' was thrown.</faultstring><faultactor>https://ows.messenger.msn.com/OimWS/oim.asmx</faultactor><detail><LockKeyChallenge xmlns="http://messenger.msn.com/ws/2004/09/oim/">52318001</LockKeyChallenge></detail></soap:Fault></soap:Body></soap:Envelope>