I apologise if you found my response to be rude, it was certainly not intended that way. Sadly this is a common problem with both the written word and possible language/cultural barriers.
As little information was provided in your initial help request and I am not aware of your level of proficiency, I have to assume no knowledge and work up from there. This is usually the quickest way of helping someone with their problem, so please do not be offended if I state basic, simple things to check - sometimes even long time, experienced users forget to check something simple - I do it myself.
I was not aware that you had solved whatever the problem was - which is why I went in depth on the likely assumption that it was an elevated privileges problem on windows vista or 7. The last post you made prior to my response stated you couldn't get it to work: "after trying almost 1 hour just can't do it".
If you have now got it working, then great, I wish you many happy hours flying with that great aircraft.
Kind regards
