Settings>time and language> language and region> administrative language settings > change system locale> check the box that says beta. It will tell you to restart. Do that and then run the install as admin again and it worked for me when NOTHING else did.
This solution is if your ea app is running the install until the very end and then giving an error message and closing right before finishing
No, my app was installed correctly, opens without error, but if you try to download or launch any game from another source (like SW: Jedi Survivor through Steam) it will do nothing. Download will hang in "prepare" state and any game just won't launch.
