: On modern Android versions (11–14), pairing ZArchiver with Shizuku can grant root-less access to the system data directory.
How to Fix "Save Operation Could Not Be Completed" in FIFA 14 for Android save operation could not be completed fifa 14 android better
This is the most reliable community-verified fix. You essentially create a working save file on a computer and transfer it to your phone. : On modern Android versions (11–14), pairing ZArchiver