This didi`t work either, but we finally found the trick. After desinstall, and going through tjhe regedit to delete everything, we start up again the computer , passed on the administrator session, delete my session on the computer, recreate it and then restart the computer again
When accessing my session, I could validate and use the License key. thanks anyway, see u, Yoann PS : By the way, why do you leave things in the regedit while this soft has been desinstall...
