I am stuck. The last story mission I completed was the Space Admin HQ. The recommended story mission is "Go to Campus", and it is "undiscovered". I am at level 20 and have been wandering about trying to trigger some unknown discovery point. I fully upgraded the Theater settlement, completed side missions, projects, district liberations, etc. My husband says completing story missions should unlock story missions - if that is true, something is not working correctly in the game. Please advise or fix.