I have 3 problems.

Hello everyone, thanks for the help in advance!!

After I installed the latest 2 kits my game has 3 bugs that make it semi unplayable. My sims will randomly reset when using kitchen appliances, I can’t access manage world, or travel. My sims only reset when using kitchen appliances nothing else., but it’s kinda manageable. Whenever I try to go to mange world or travel my game freezes. I’ve uninstalled and reinstalled the game and all the packs I have but nothing works. Thanks again!