I would reinstall supernatural or leave it until you get your new computer.
see here for some tips on that http://sims3.crinrict.com/en/2013/12/family-cant-be-selected.html
Press the F5 key
Okay I'll try
hope it works for you
Okay i deleted my cache fies and then tried again and the same thing happened. But this time after i clicked the house i wanted it took more time for the "loading" screen to dissapear. I wish i could screenshot it so you could see it when it's frozen.
I also cleaned my disk to see if that was the problem but apparently it wasn't
Crinrict for the most part was helping you but is not on right now. If someone doesnt answer the post it maybe because the people who are on dont know how to fix your issue. Hopefully Rum's post will help you but If I had all the issues your having I would have done a clean install by now.
What's a clean install? Because i did uninstall and reinstall one ep but im guessing that's not what it means?
Clean install meaning starting from stratch. Save all your saved games, Save your sims that you may have in cas that are your own (saved sims file), DC Cashe folder, downloads and mods if you have them. Delete the whole game manually and then to a complete clean install. This will also regenerate a new launcher. The way to generate a new launcher is to do a clean install. The launcher is in the base game. Once the base game is entered on a clean install you patch the base game to 1.67 than add all your ep's. When you do a clean install test the base game after patching first to make sure your launcher is ok before adding EP's. Then you can test each EP one at a time to make sure each one goes in ok. Than you can start added back your saves, downloads, mods etc. This way you can test your CC or mods to see if they are causing issue as you add them back.
This would be the link how to manually uninstall the game
http://help.ea.com/en/article/manually-uninstalling-the-sims-3/
