before you open the app, disconnect your internet connection from the settings/network menu. Just untick the bar. Then open up BF and go straight to single player. It won't get corrupted anymore. If you want to go back online for multiplayer and keep your save, first insert a usb stick with atleast 19mb of free space and copy your BF4 data. You'll know you found it if it is 19mb. Copy it, connect to online and multiplayer away. Now your single player data on your system will get corrupted guaranteed, but the data on the stick won't. Just copy it back when you are done with multiplayer and disconnected the net.
I work for EA. We are working on a patch.
Can i get banned for impersonating an EA employee?