I haven't waited that long. Also if your local team is being blacked out, try signing up a new user with a zip code that is far away from you to get access. I'm using a zip code from Bellingham, WA so I can get the Iowa game.
They just lost on a last second shot and nearly killed my bracket.
Btw, when you don't see the meters, press F5 while in the window. It was doing that to me yesterday but press F5 to refresh and it should show up.