In rare cases players report their progression is halted after playing the side mission Aiding a Human in the Silver Lining DLC. For affected players, the mission will not completely resolve, leaving them unable to fast travel, start new objectives or switch to a different DLC.
Players can use the following workaround:
After finishing the mission, swing to the Brooklyn Bridge and continue onto the bridge as far as possible. The game will show a warning message. On confirmation, the player will be put back into the game and the mission will complete successfully.