Initialization Error after Updates

I deeply resent having to play computer programmer to play your game.  That is your job.  I have no idea what CAS is or how to "filter by pack".  It's also not my job to determine which one of YOUR packs is not working.  I'm also tired of it always being about my computer.  One day it works perfectly, I change nothing except the update it does on its own, now it doesn't work.  That's not my computer.  I also have not done a computer virus update or another kind of update, except the Sims 4 update.  I did nothing to my computer expect try to uncheck the packs.  

I paid for a working game and working packs.  If they don't work I think it's your responsibility to figure out why, not mine. 

There are also numerous other people reporting the same problem.  We can't all have faulty computers we have messed up.