[INFO] Sims 4 and Windows 10

Alright, I'm not the most tech savvy person but I know the basics of how to install a game/origin. I purchased the sims 4 yesterday (the disc not the online version through origin) and I have yet to install it on my computer. I have gotten as far as installing origin (twice now!!!!), signing into my account, and entering the product code for the game. This is where it gets really fun. After it took 25 minutes to process the code, it then proceeded to give me a "temporarily unavailable" screen. It says to wait a few minutes and my game installer will be ready, but nothing has changed. So, I go online and read about 50 help questions and decide to update my computer to windows 10 (1 1/2 hour update). I reinstall origin, go to login (for about the 50th time) and it tells me that I have no connection (my cell phone and computer both have internet connection. I can get online and write this but I can't login to the origin app. WTF.). I mean seriously, at this point, I don't even want the game anymore. This is the most frustrating cluster f*** of I don't even know what. I bought the disc so I wouldn't have to deal with online *. WHY CANT I JUST INSTALL MY GAME LIKE EVERY OTHER VERSION OF THE SIMS BEFORE?!