The Sims 3 error code 289
I updated my game yesterday for the first time since I have had the Sims 3 installed (I only had internet to do it yesterday). I have the base pack and world adventures installed. It updated with the new super patch 1.38. However, my launcher doesn't let me open the game. The launcher opens and then says "error code 289 - check the log" and then closes again. So then I tried to open the game without the launcher through the Sims 3 folder, it still says "error code 289". I spent all the internet data that I had for the month to update my game and if I do a system restore now or reinstall the sims games i'll lose all the updates I did and the game still might not work. What error code is this? I don't have internet to just try and install the updates over and over again. Please help me!!!
The main reason i updated the game was to be able to use the create a world tool, but now I can't even just play sims, nevermind create a world!!! Help!!!