I was playing FS2_open, playing mission Exodus. I had to go so after 2 minutes of playing I quit. When I returned to play FS2 again and resumed my campaign, I was shown a briefing for another mission (Dunkerque), which is the next mission. I didn't finish Exodus, so how can it skip to Dunkerque? I can't find it in the Mission Simulator either. Is there a way to reverse this so I can continue normally?