Your TFS is going to expire....or not!! IT HAS EXPIRED!!
One morning you arrive at your PC and you find…… “TFS has expired”, at that moment is when you cry out to heaven, you think… “why didn’t I become a Latin teacher”, and a thousand other ideas, none of them good. But don’t worry, if for some reason you didn’t remember that the version that was installed was the trial one, instead of the good one, your problem has several solutions.