Game freezing

[Invalidwtf]

When i reached a point where one of my household sims when to school as a child for the first time, she didn't enter, and instead biked home, then at around 2:20 pm the game would freeze every time i would accelerate time forward Time stops, but certain things continue to happen like the crystal above the sims head still spins. It's not happening on other previous saves, so i can simply go back a bit in time, but i'd like to fix this because this is a hassle for me. Any help would be appreciated.

[Kiirkas]

When i reached a point where one of my household sims when to school as a child for the first time, she didn't enter, and instead biked home, then at around 2:20 pm the game would freeze every time i would accelerate time forward Time stops, but certain things continue to happen like the crystal above the sims head still spins. It's not happening on other previous saves, so i can simply go back a bit in time, but i'd like to fix this because this is a hassle for me. Any help would be appreciated.

How, exactly, is your problem related to AwesomeMod?

[The_Goddess]

The school in Twinbrook has routing issues.  Lots of people have already complained about this.  If you are playing Twinbrook you will need to save the school to the bin, bulldoze the lot and replace it.  If you are not playing Twinbrook search the forum for other freeze issues and try the suggestions listed there. Actually, search the forum either way because there really is no reason for you to be asking this question when it has been addressed by so many others before you. 
The thread "Ambitions, What's Borked" has a lot of stuff pertaining to this in it.

[kuronue]

Interesting, given my Twinbrook hasn't had any such school issues.