Hi,
Log in as the administrator, run a command prompt with administrative rights then "C:\Windows\SysWOW64\regsvr32.exe your.dll"
If that doesn't work look at virus scanner blocking or some weird Group Policy setting.


>Bonjour à tous,
>hi all,
>
>
>we have a big problem to register a dll under windows server 2012 ?
>
>it is a .dll developped under C Sharp ( visual Studio 2005 )
>
>we try (administrator élévation) regsvr32 in c:\windows\system32
>or in c:\windows\sysWOW64
>we use a batch .bat or .cmd ( administrator ...
>
>we have this message .....
>https://www.dropbox.com/s/0l7rdhep08bg8z6/14-10-13%2016-46-24.jpg
>
>Thank in advance for help.....
>
>Bonne soirée
>
>
>
>Bernhart