http://blogs.msdn.com/powershell/archive/2008/06/05/credssp-for-second-hop-remoting-part-i-domain-account.aspxPS C:\&gt; $r = New-PSSession PS C:\&gt; icm $r {Get-PfxCertificate c:\monad\TestpfxFile.pfx} Enter password: Invoke-Command : The requested operation cannot be completed. The computer must be trusted for delegation and the current user account must been-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/powershell/archive/2008/06/05/credssp-for-second-hop-remoting-part-i-domain-account.aspx#8683711Thu, 03 Jul 2008 14:39:19 GMT91d46819-8472-40ad-a661-2c78acb4018c:8683711Kartik Maguwala<p>Hello,</p> <p> &nbsp;When try to execute </p> <p>$r = New-Runspace internalComputername -cred domain\user</p> <p>in Powershell gives me error </p> <p>The WinRM client sent a request to an HTTP server and got a response saying the requested HTTP URL was not available. This is usually returned by a HTTP server that does not support the WS-Management protocol.</p> <p>I want to know what it means and how to solve?</p> <p>I have also installed powershell 2.0 and WinRM to client machine to which i am trying to connect.</p>