Re: CURRENT ISSUE: many .package mods + cc not loading

I am reporting a bug I encountered after updating The Sims 4 following the recent Marketplace update. After installing the update, I followed the usual process of exiting the game and refreshing my files while keeping my custom content (CC) installed. However, when I launched the game, I experienced glitches, and all of my CC downloaded from external sources had disappeared. When I entered Create-a-Sim, I received a message indicating that certain items had been removed because my CCs were not present on my laptop, even though they were already present on my laptop. I have attempted basic troubleshooting, but the issue persists, and my game now only displays default in-game content. I would appreciate assistance in resolving this issue and restoring my custom content.