Server Link - Cod4x Patch V2ff Is Different From

Auto-Update Failure: Cod4x is designed to update itself when you launch the game or join a server. If your game folder is set to "Read Only" or you lack administrative privileges, the patcher cannot overwrite the old v2ff files.

that isn't automatically updated through the standard in-game master server. Why the Mismatch Happens Manual vs. Auto Update cod4x patch v2ff is different from server link