Sims are working bad in Police and Hospital

I’ve noticed recurring issues with Sims in the Hospital and Police careers.

In the Hospital, Sims start their tasks but then get stuck and can’t reach their destination with no visible reason, eventually abandoning the task after a few minutes.

In the Police, Sims sometimes get an error saying the required room is already occupied by another Sim, even though the room is career-specific. Clicking the task again usually works. Sims can also get stuck in the interrogation room; switching between Sims in other buildings temporarily fixes it.