Have Legal base game and legal Generations, trrntd Seasons won't work?

Hi all,

So recently I decided to try downloading G4TW Seasons xpac using your explicit instructions, but it is crashing! It is saying Sims has run into a problem and needs to close (As soon as I try launching it.)

I decided to do a clean reinstall of the base game through origin. Your instructions say that at least one of the xpacs (From the long list of them) are needed, so luckily I already have Generations. So I installed that as well. Now, I decided to download Seasons from G4TW - from here, I think I messed some things up. Firstly, do I extract all the files from the .rar into a folder whr the rest of my games are? (Which is my origin folder). Next, the instructions that came with it say to use the # Crack folder that came with it, so I moved those files as well. I also downloaded the Ultimate fix and placed those files into the base game... which I feel was not right, or at least out of order.

I guess I'm just confused with how to download new xpacs in general when I have a legal copy of the base game!

Thanks for attempting to understand my own confusion haha.
  :newfag:


//EDIT

Good news!

With much fiddling, I got it to work! 
Now my question is, if I want to add expansions in the future, should I just redo the patch + the ultimate fix???