我终于可以安装该服务了.我以名为服务器管理员的角色登录到服务器.我的管理员将我的帐户添加到服务器的本地管理员组.在此之后，我可以安装该服务.它就像服务器管理员帐户一样，我用来登录系统的帐户没有完整的管理员权限.

I finally could install the service. I was logged into the server in a role called server admin. My Administrator added my account to the local administrators group of the server. After this I could install the service. It seams like the server Admin account, that I used to log into the system did not have full admin priviledges.

感谢您的帮助.