DLC/Add-ons not appearing on the PS5 after I transferred my content from the PS4

I downloaded Sims 4 plus 12 add-ons a long time ago. However, when I transferred my data from the PS4 to the PS5, only one of my add-ons are showing on the PS5. I'm playing under the same account, so I'm not understanding why all of my DLC show on the PS4 but not on the PS5.

So I'm stuck playing Sims 4 on the PS4 until I can figure out how to bring all my packs over.

I am sharing screenshots of what the PS4 shows (all of my addons) vs. What the PS5 shows. Only 1 add-on. Heeeelp!