Sims 4 growing together makes my game stuck after minutes of playing and then cr

I was having the exact same issue and i was not running any mods at the time, i managed to find that two DLCs the Laundry Pack and the Movie Hangout packs.are causing the problem.

i deactivated all my dlc and then reactivated each one at a time, the bug went away when i deactivated both those packs and re-occured when reactivated them.

right now i am running the game without those two DLCs and are having no animation issues, i can interact with other sims and with items.