Sims 4 get away unplayable

When I am on a get away my sims AND npc sims start to do nothing after a short while. They just stand still, do nothing. Reset them dont help. Then it's over for a few seconds and then they again start to freeze/do nothing. No time left for the activities.  I can also see the sims time clock being glitchy. It makes jumps from seconds, jumps back, and stand still