Disk authorization and crashing game??

I recently installed the sims 3 seasons with no problems and it showed up on my launcher. At first it said there wasn't a disk but i ended up fixing the problem by putting the crack into the origin games sims 3 bin. I was relieved when i got the game to finally work, but before it even got to the loading screen, the game crashed and i got a message that windows will try to find a solution. I'm not sure how to fix this... i just followed all the installation steps so some extra help on how to get it to work would be nice!! I got the sims 4 game to work but i can't seem to get expansion and stuffs packs to work.

Extra Notes (just in case):
I have an origin bought and installed version of the sims 3
I also have a bought sims 3 pets expansion

Hello and welcome to the forums.

Make sure that you're not running Origin, even on the notification tray. Also, try updating TS3 with the manual patch then re-applying the Ultimate Fix. That should probably work.