Re: Sims 3 Seasons won't install fully or show up in game
@baileyislost Please clear the EA App's cache:
https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/
and repair the game: open the App's game library, click Sims 3, and select Manage > Repair.
The EP08 folder is 1.05 GB on my system. Inside are a GameData folder (972 MB), a Thumbnails folder (76 MB), and two files that are 103 KB and less than 1 KB. If you're missinng one or more of these entries, let me know.
You can also delete the EP08 folder and download the pack again.