Sims 4 Initialization Error

sorry for the bad grammar I rephrased it! “Hey, so I played sims earlier today with no issues, I remember getting off for a couple hours then getting back on again in the same day. before I tried loading into my game I did download a few animations and putting those into my mods folder and then I tried loading into my game it would freeze during the process and then crash leading to this error popping up “Initialization error at start up [135dec40:598068e4:00000078:37b26003]”. so I tried deleting the files I had just download and I even tried deleting some mod and cc conflicts and deleting cache files as well. Mind you I never saw this error before so I was really confused please help me. yes I do use mods if needed I can list them down. It’s just crazy because I was just playing the game I didn’t think putting those animations in my game would do that and I put animations in all the time. Please help! ;(( Is there any way I could fix this without deleting my saves or tray importer?”