Hi, thanks for this solution. This did realy work. But now the group "All Computers" is missing. And I'm unable to add it to SCE. So I would like to try the tool "LinkAllComputers.exe" from the following page: From akikkuru - 22.06.07 17:23 Issues: I am missing the All computers group after my SCE installation is completed. Solution: You need to run LinkAllComputers.exe which will fix the problem. Please copy the tool to the SCE installation directory ( default SCE install directory %ProgramFiles%\System Center Essentials 2007) and run it. Once you run the tool it should fix the issue. You can download LinkAllComputers.exe from http://sce.editme.com/_Attachments?page=Menu. -------------------------This posting is provided "AS IS" with no warranties, and confers no rights.Use of included script samples are subject to the terms specified athttp://www.microsoft.com/info/cpyright.htm But I'm unable to download the file -> the link to the download ask's mir for user name and passwort, which I don't have. Thanks for your help. Frank