This used to work and all of a sudden it stopped - but only between 2 machines. Main System: Windows 7 x64 HTPC: Windows 7 x32 Windows Home Server 2011 I can connect to the WHS2011 box using RDC set to NLA on both systems. However, when I try to connect from the Main to the HTPC (also set to NLA), I get "The remote computer requires NLA, which your computer does not support" So either the HTPC is borked somehow or my WHS2011 box is pulling a Forest Gump and letting the main in without NLA. Any suggestions?