Hi,

I've unistall and install stsv2.exe again.
Then find problem when installing stsv2.exe.
I found that the problem is caused by stsadm.exe

I've tried to run stsadm.exe, but have following exceptions:
C:\Program Files\Common Files\Microsoft Shared\web server extensions\60\BIN>stsadm -o upgrade -forceupgrade

Unhandled Exception: System.Security.SecurityException: Failure decoding embedded permission set object.
at Microsoft.SharePoint.Administration.SPGlobalAdmin.get_ServerCulture()
at Microsoft.SharePoint.StsAdmin.SPStsAdmin.Main(String[] args)

Kindly please help, I can't find any real solutions...
Many thanks.

Kind Regards,
zoe

Hi all,

I found a solution, it works.
Go to C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322 and run mscorcfg.msc.
Select <Runtime Security Policy> => Select <Adjust Zone Security> => Select <My Computer> and elevate arrow to <Full Trust>

Kind Regards,
Zoe