Mission Brought to light on Voeld, perma bugs if you die.

Same thing happened to me. On ps4. Finished the first part of the quest but cannot interact with Astraand it auto saved so I can't load and try again. He has no talk option. I tried reloading leaving the planet nothing worked. Not only that but for some reason every time I enter the area Astra is in this random Turian spawns and follows me everywhere. It's so strange. Runs after me when I'm in the car even until I leave the area. So the mission is bugged and I have a stalker lol