Titanfall 2 game wouldn't not save

[FyzdRwin]

Titanfall 2 game wouldn't not save. I was almost 3 hours into the game and left, when I came back the next day none of my progress was saved. Please fix this problem. Also when I was playing the game the small checkpoints were also not saved so when I died I had to start at the beginning of each big checkpoints which also makes the game unplayable.