Update breaking my game?

dude I thought I was going crazy! Couldn't make it passed CAS or to CAS just a white screen, I deleted some mods with the conflict detector, made a whole new mod folder, restarted, repaired and nothing, it literally got rid of all my cc and just kept my script files or just stayed on the plumbob screen. game's frustrating. Currently updating my computer maybe I'll try again but honestly I'd just like to play the game normally but it's safe to know other people are going through this with me.