Career mode issues

So Ive started a career mode on live starting points and I’ve made it to November 30 and I have a game in 6 days when I simulate to the 3 day until the game it crashes my game down it’s done it about 15 times still won’t song I’ve tired using calander and sim still nothing crashes on third day this has happened to BOTH of my career modes and it’s stupid career mode is a big part of why I bought the game and yet every year we see little improvements and all u do is focus on ultimate team when ultimate team dies in 3 months most players turn to career mode yet its been the same for last 3 FIFA’s / ea fc and another issue is I’ve choose unani emery and he’s just a random bald die wearing an all white kit it’s just same old fifa full of bugs and you guys takes weeks to fix it especially if its career mode u guys takes like 3x longer as ultimate team gets u more money so u put career mode on hold year after year its not fair