Game crash when saving in live mode

Since the update of the 30th July, I have this issue with my game. Whenever I load into a save and save more than 2 times, it crash. Sometimes it even crash when I try to save it just once. 

It doesn't crash in an instant moment but when I'll click on the button save, it will do like it's about to save then abruptly shut down my game with no saved progression or a message appearing as it close my game.

I've tried a method under another thread: Game crashing because of a save file | EA Forums - 12142630

My game doesnt even load all of my save files now, it loads like 3 of my original ones that i renamed and the rest doesn't load. I also noticed that in my original save folder, i had files named "slot_000000a", "slot_000000b", is it normal??