Can`t save settings in Server Installation



i just installed PDFCreator on a Windows 2008 R2 64bit Server using the Server Install Mode. Now i want to configure the automatic saving but the "Save Button" isn`t active. I can`t save anything. I tried Version 1.2 and 1.1. Hope you can help me.

I have a Workarround:

I installed the same Version on a Windows 7 64bit Client and configured it with the autosave option.

Now i exported HKLM\\Software\\WOW6432Node\\PDFCreator and imported it on the Windows 2008 R2 Server. Now its working perfectly.

But i don`t know why there is no option to save.

Try running the PDF Print Monitor as Administrator. Server 2008 R2's security must be tighter.