battlefield 4 op ps5 campaign how to save progress

I'll have a fiddle tonight and see if I can remind myself, or just see what it does for me. 

exact but when i log out and next day log back it start back from beginning 

Hi pluisje-belgie​,

It's been a long, long time since I've played the campaign, but if memory serves, it uses checkpoints rather than manual saves. I'd need to double check that, though. 

Hello pluisje-belgie​,

Check that you have enabled saves, restart your console and reinstall your game. 

Nothing much more that I can recommend.