OS with SBS Server 2003 running Ninja Email Security, Symantec antivirus 10.2
While opening any application with .msc extension (such as dsa.msc, gpedit.msc etc), I get an access denied error message.
I have tried the following with no success.
>cd /d %windir%\system32
>regsvr32 /n /I userenv.dll
Any help with be appreciated.