These files replace the DragonAge2.exe to skip the server check entirely.
At its core, the "unauthorized" status is a failure of the BioWare and EA server handshake. When Dragon Age II launches, it attempts to verify DLC licenses against the player's EA account. "Unauthorized 10" typically occurs when the game client cannot validate the specific product keys or when there is a mismatch between the logged-in account and the account used for purchase. dragon age 2 dlc unauthorized 10