Recently switched from origin to EA and my builds/furniture cc are not showing

hello! I recently switched from playing on origin to EA as I am a macbook user. Most of my CC's have transfered successfully but I've noticed that all my downloaded lots/furnitiure are not showing up in build mode/online gallery. I have double checked my tray folder and all my files are still there, just not showing in game. Any chance anyone has experienced this and can help? 🙏🏻