Sims 3 University Problem

First of all, thank you very much for the opportunity to play Sims 3 University Life. Although I waited so long for this game, I had a problem. I installed the game without problems, I enrolled my sims in the university, but when I try to install it in a sorority or a house, the game simply does not work.. I see only the world and music in headphones, but can not play or out of the game..think you can solve this problem?

Any mods or cc?

hello i have the same problem except when i choose to enroll in university option,my sim ride in university truck but in university world there is no sim to choose.i deleted all the mods package and do the ultimate fix but the problem still exist.please help me!!!!

//EDIT

yeeeey it can fix with overwatch and error trap mods.you don't have to
erase whooer or any other mods except traveler.just install these
mods,uninstall if you have traveler and enjoy the university
life...thanks nrass

To OP:

Hello,

Sorry for the late reply!
Unfortunately we were not able to get back to you in time. I'd like to apologize for that.

Do you still need assistance?

No, everything it's ok now..thank you:*