Save disappeared? I have my save files still

https://preview.redd.it/yyw77lddsl8f1.png?width=1118&format=png&auto=webp&s=6074e5012b07fa260c5e4e98ba37ae7573d9b9b4

https://preview.redd.it/wq6ymd5wtl8f1.png?width=1081&format=png&auto=webp&s=73a22bc706dd04e16b04ab86b76289c8e22f9b4c

I just saved and exited my game, and now for some reason my save isn't visible in the game - however, it seems my save files are still in the Saves folder. Anyone else experience this and know how to fix? I've tried deleting and resaving the files to the folder, restarting the game, and doing a fresh install. I've clocked 80 hours in this world so any help would be appreciated. Thanks!