Older packs unavailable in game after bundle purchase
Platform: PC-Steam
Any mods or cc installed: Yes, but no script mods
Game version: 1.121.372.1020 DX11
I purchased the Sims 4 DLC bundle on Steam today, and now every DLC I purchased before today [March 2] is greyed out on the pack selection menu with a "This pack is currently unavailable." It shows that the packs are owned on the Store tab in game, but I am constantly met with a "Restart to Use" prompt. All of my DLC was purchased through Steam, and both the EA app and Steam itself show that the packs are installed and registered to the EA and Steam accounts.
The affected packs are (all purchased through Steam):
Seasons (Purchased Jul 30, 2021)
Desert Luxe (Purchased Jul 30, 2021)
Parenthood (Purchased Feb 11, 2022)
Cottage Living (Purchased Feb 11, 2022)
Laundry Day (Purchased Feb 16, 2022)
Island Living (Purchased Feb 16, 2022)
Backyard Stuff (Purchased Feb 16, 2022)
Tiny Living (Purchased Feb 18, 2022)
Get To Work (Purchased Feb 18, 2022)
Bust The Dust (Purchased Feb 18, 2022)
Blooming Rooms (Purchased Feb 18, 2022)
Get Famous (Purchased Apr 10, 2024)
I feel like I have tried everything at this point. I restarted my PC, I reinstalled all the DLC packs, I reinstalled the Sims 4, I uninstalled and reinstalled the EA App, I've looked for the CAS Demo (I don't have it), I've deleted the usersettings.ini file, I've manually gone through the files to look for duplicates of the DLCs, I've verified file integrity on Steam, I've contacted both EA Support and Steam Support and the responses from both of them have been "Not our problem, go to the other guy, it's their fault". This is getting to be incredibly frustrating now.