"There is no server by the specified name"
If you've previously used the Visual Studio 2008 Remote Debugging feature and you're now trying it again with Visual Studio 2010, a server response of "There is no server by the specified name" might indicate that you will need to copy the new Remote Debugger to your server and run that, instead of your old one. Copy Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\Remote Debugger onto your server and execute the msvsmon of the appropriate architecture (likely x64).