Sims 4 no packs after merged with ea/ origen

@crazydevilgirl  For the issue with Discover University, please clear Origin's cache:

https://help.ea.com/en/help/faq/clear-cache-to-fix-problems-with-your-games/

and repair the game: open your Origin game library, right-click on the Sims 4 icon, and select Repair.

The packs you've purchased for XBox will not appear in your Origin game library no matter what you do.  All Sims 4 content needs to be purchased separately for each console and for PC/Mac; it doesn't transfer between these platforms.