The EA App or Steam may occasionally trigger an automatic verification process that deletes your custom English files and re-downloads the original regional files. To prevent this, disable "Automatic Game Updates" in your client settings before launching the game.
This error usually appears after you used an EA Play subscription or changed accounts. The fix involves: battlefield+hardline+english+language+files+best
The official English pack is part of the full game download. It is not available as a separate file from official sources but is automatically downloaded when you select English as your language in the Steam, EA app, or Origin client. The EA App or Steam may occasionally trigger