Using Windows Home Server as a desktop, as your posts suggest you're doing, is neither supported nor recommended. There are tools available on the desktop that can severely impact Windows Home Server core functionality, and there is no well-defined way
to recover from some of those problems short of re-installing from scratch. If your use of secpol.msc or another tool has caused an issue, however, your best bet is to post a
clear description of the issue, and what you did that caused it.
I'm not on the WHS team, I just post a lot. :)