Re: Launcher crashes when I open the downloads tab in Sims 3

I am playing on Macbook with most recent update, using most recent origin update as well as the 64 bit 1.70 version of Sims3. When I went to download lucky palms expansion pack from online it showed in the downloads tab on the launcher and when i went to hit download it greyed out like it was starting to, but then the launcher crashed and now it crashes anytime I try to hit the download tab. Game seems to still be working fine otherwise but I really want to use this expansion pack:( I've tried uninstalling the whole game, restarting the laptop, repairing the game, clearing cache on EA App. Help!!!