There is a known issue that occurs when you pause the mission “Death from Above.” This mission is found while working on the New Dawn night mission, “Things That Go Bump in the Night,” by interacting with a pickup that reads “Don’t Look Up!” There has been a little confusion about this; “Don’t Look Up!” and “Death from Above” refer to the same mission.
Players who pause the mission are currently unable to resume it again. Our developers are working on fixing that issue. In the meantime, if you find that you can’t interact with the “Don’t Look Up!” pickup, then we can manually jumpstart the mission for you. Just type the magic word “/petition” in-game to summon a GM to assist you.