Add domain group to localadministrator group

[elmardam]

hi,

 

(sccm2012 SP1 with post fixes)

 

I created a little powershell script which i run in a task sequence,

powershell.exe -executionpolicy bypass -command "& {([adsi]"""WinNT://./Administrators,group""").Add("""WinNT://domain/Servers,group""")}"

 

I run it within a package. As system or as a user with domain admin rights (local and domain) without success. But, it runs fine out of the sequence. (in an elevated prompt)

Please, could anybody put me in the right direction?

 

Regards