If the DLC shows as "Locked" in XM360, it will not appear in the game menu. DLC often requires the latest Title Update to function. Download the TU via Aurora or Freestyle Dash (FSD) .
Most JTAG/RGH users use (a homebrew tool) to "unlock" the DLC. Middle Earth Shadow of Mordor [Jtag/RGH DLC]
Set thousands of years earlier. You play as Celebrimbor at the height of his power, wielding the One Ring against Sauron himself. If the DLC shows as "Locked" in XM360,