Hello,
I'm trying something in ASP.NET that works on my XP development machine but not my Win2003 server.

I've combined techniques from these two articles

http://support.microsoft.com/default.aspx?scid=kb%3ben-us%3b306273
http://www.netomatix.com/ImpersonateUser.aspx

to make an ASP.net control that can create a windows user via account impersonation.

Like I said it works in XP. But in Win2003 all I get is an unhelpful "Security error." Clearly Win2003 is locked down tighter than XP. I've tried adjusting every setting I can think of in Win2003, but no luck.

Suggestions appreciated. Thanks