If it's happening with only the launcher open, then that error is probably the result of having installed bad custom content. Does it happen when you try to click the "Installed Content" tab?
No I have a Mac and it happens when I go on my downloads file and try and click on the custom content to download it onto the game. The Launcher then opens and it then opens another page like it does when everything works but after a few seconds its comes up with 'unknown error occurred'.
It used to work fine. Do you think its the new custom content i am trying to download that is bad? Because the custom content i already have works fine in the game.
Yep, I definitely think it's the new custom content you added or maybe outdated mods. I also have a Mac so I'm very familiar with unknown error and exception raised stuff. The only times it happens at launcher for me has always been because of bad CC. Read this to learn more about this, including what you should do to get rid of it: http://sims3.crinrict.com/en/custom-content-cc/bad-cc
what do you mean by outdated mods?
So even though the game still plays fine with the custom content installed, it is still the reason the new custom content I am trying to install won't work??
I am so confused!!
