Simhee

Hey, my problem is I've downloaded R.A. 3.3 last night, ran it as an administrator, and it worked just fine. Now today I click the loader, run it as an administrator, and it just has the circle loading sign, vista does the usual, allow or cancel this program to run, and I click run, then the screen flashes, and the circle stops, and R.A. 3.3 doesn't load. I tried logging in to Diablo 2, then loading it, and that didn't work. Please I need help on this. Thanks.