Not working CAS, Crashing and more.. Please help???? [SOLVED]

Hello!

I have a major problem with downloading my game and i don't know anymore what to do.

I have installed my game and all expansion packs from G4TW and it did work fine with all my CC. Then when G4TW announced the Toddlers i got excited but waited few more days until it had a bit more seeders. I downloaded it yesterday and i installed it as the instructions said. At first the game started but i couldn't play with my family due the endless household loading screens (I also did allow cc in the options menu and forgot i did that). Then i found a fix for this problem from the G4TW forums and after that the game did start but when I tried to create a new family, my CAS was empty. I did see the sim and i could shape it's body a little but that was it. I also had to close the game via "task manager" because there was no other way to close it and i couldn't disallow cc from the options menu.
I figured i should remove ALL my CC from my mod's folder but that didn't help neither. I couldn't launch the game at all at this point. Then i took out my saves and tray folder but that also didn't help. I also did move my game location from Local Disc (C:)//Program Files to Local Disc (C:)//Program Files(x86).

I know there is this ZLOrigin and all that out there but i am not comfortable yet to try this. But if there is no other way then i will step out of my comfort zone.

I also have all my .rar folders of the game and expansion packs. If there isn't any other way to get my toddlers to work... is it possible that if i delete my current game and then reinstall the entire game and expansion packs and put my old saves into it, so i can basically keep playing where i left it before Toddlers update?

Update: I also just cleaned the cache files. i can open the game but still, the CAS does not work at all.. couldn't open the options menu.. nothing. Had to close my game via "task manager" again.

Any help?
-Mari

i had to uninstall the whole game and reinstall it but it did work.

Thanks, i just finished reinstalling everything and it is now working!