Download and Install The Sims 4 All in One Automatic 220.127.116.110 [Spa Day Refresh], which is the latest version of the game available right now (September 7th, 2021), by following the instructions below, and have everything (expansions, game, stuff and kit packs) optimized in your computer at once, including future automatic updates!!
Spa Day refresh is coming and The Sims 4 1.79 Update / Patch will be released any moment during September of 2021, July 20, 2021 (probably on the 7th), and you can find below the main issues present in the Laundry List / Future Patch Notes, right now!
Download and install The Sims 4 Star Wars 18.104.22.1680 with this smaller repack if you already have any version of The Sims 4 All in One 1.65 [Nifty Knitting] installed.
How to download and install The Sims 4 Star Wars: Journey to Batuu with all DLC and run it from any computer, with or without internet access, even from an external hard drive!
Yes, you read it correctly! It seems that The Sims 4 1.66 isn't only against CC Windows and Doors, but also against many mods, and there's not much you can do about it, short of updating everything possible and possibly removing some of the mods.