Since last update I'm now crashing

Since the last update for bug fixes I'm now crashing. I don't use any cheats or mods. So I know that's not the reason. I do have most of the packs. When I try to save or travel I crash. This is very upsetting. I love Sims and have since the very first one. Please work on fixing this issue. I even uninstalled all of the game and packs. Then I re-downloaded them. I'm still crashing. I'm really very disappointed at this time.