My sims are missing from my library

I’ll start by saying I’m playing on PlayStation 5. I’ve been playing the same save file for about 6 months now and with the recent release of life and death I wanted to add a sim I premade a while ago to the household. When I went to my library all of my saved household were gone except the household I’m currently playing. The only sims in my library are the premade ones that come with base game. When I went to the main menu all households and lots I’ve made/saved from other creators have been removed from my library. Some of my creations can still be found in my profile that I’ve uploaded to the gallery but most are missing. I play sims several times a week and this is an issue that has just recently happened after the update. Can anyone help?