hello i have a little problem when i do the main quest for the chapter 2 , talk to kenzel for give him the data from the doctor mandol , he take it but i dont validate the quest , so i m stuck at this point how i can give maybe it back the data from the doctor mandal , hors maybe do the next things but i dont know how to do that , i played on vanila empyrion , in coop , version 1.12.1-4742