Have you tried tech support at E-on? If you to to the Tech Support area or the feedback area at E-on, you can post a question or a problem. They are usually very good about getting back to you fairly quickly. I've installed and reinstalled my Vue 4 several times due to disk reformatting and moving stuff around, and never had that problem. I have never heard of an application telling you you have insufficient administrator privileges, that's always from the OS security policy, in my experience. What OS are you using?

Sgiathalaich