Is the same for me. I had trouble trying to find the broken mods and when I finally think I got it, turns out I cant start the game, and says to try again later. I try to repair, I tried to run as administrator, yet nothing works. Honestly, this is so frustrating. EDIT: I fixed it. Turns out that all this problem was due to a mod. I didn't think of that possibility as hadn't had any problem with it before. Even when I was still searching for broken mods. It was all of sudden when I couldn't start the game. I sorted through mods and it turned out to be an script file called "Adeepindigo_ItsKatato_Preteen_Base_v1.9" . I would recommend anyone with this problem to search on their files and do the 50/50 method. Good luck