Generations crack problem

Hey again i have another problem. I have installed now The Sims 3 Generations and i copied the crack but when i start the game it says The game cant be started (i have that text in Polish language so im trying to translate it myself) When i copy another crack instead of Generations crack the game is working but Generations doesnt change anything in game. When im trying use the crack from the Ultimate Fix game is loading but when you are choosing save it says The Sims 3 Disc is not inserted and i can only quit game. I hope someone can help me I was trying everything i could.

Hello,

Please start by following these instructions: https://games4theworld.forumotion.com/t1171-must-read-how-to-install-the-sims-3-correctly
DO NOT skip any steps, except for step 1. Read very carefully. Good luck!

I did all these steps when i had a problem with Pets but ok i wil try doing them again
EDIT:
I did everything but its still dont work. Maybe you have another solution for that problem Admin?
EDIT2:
Now even other cracks dont work so i cant play even the base game without DLC. I really hope you can help me.